Geeze, you guys make it sound like there's this HUGE difference in size and there just isn't. We're talking about centimeters here. And SIZE if the very reason the camera won't fit. So you ask why should it be thicker than needed? To fit the freaking camera and GPS system and any other future goodies (gyros, whatever)! And if you cannot see the value in having the extra goodies like cameras, GPS, etc. then you don't DESERVE to have such a device (a GSM radio could be designed to be a plug-in part that could be added later or removed if not going to be used). In any case, be happy with your iPod Nano and leave the real tech toys to those of us that actually want them.
You don't understand.
The reason why so many people are stressing thickness, is because they are thinking of what Apple will do. I'm sure a lot of people wouldn't mind sacrificing thickness for a new feature, but Apple does not like thick and they will not make the device thicker, unless it's absolutely necessary or disguisable.
At the bolded section: Likewise, Apple isn't going to make a "plug-in" iPod. This isn't a tinker-toy or a computer. It's a portable music player.
But that is nowhere *NEAR* what they cost to manufacture (iPhone 4 costs $187 to manufacture) so a "loss" isn't quite what it seems in the first place. Loss of excess profits on the "phone" side would be a more apt description, but that's not really true either since once activated as a phone, the subsidy kick-back from AT&T or whomever could kick in to compensate Apple just as if it were a phone so they wouldn't lose anything there either. Seriously, cell phone radios do not cost much to make or AT&T wouldn't be giving them out for FREE (or $10-15) with no-contract pre-paid accounts (which they do every day). Most of those higher "costs" for a non-contract phone are just excuses for pure profit for Apple.
Yes they are pure profit, but like it or not, the iPhone costs $599/$699. This is not uncommon in the cell industry. The Nexus One costs $529. The Palm Pre costs $549. The Samsung Vibrant costs $449.
$187 to manufacture the iPhone 4 tells me EVERYTHING (as in your argument holds no water what-so-ever) and it says that it would be cheaper to combine operations and make ONE unit of the same size and feature count (which also reduces software overhead since they no longer have to account for different hardware configurations). The 8GB iPod Touch cost $150 to make in '07 so don't tell me people wont' buy an iPod Touch with all the hardware features (extra cameras, GPS, etc.) for an extra $38 because that would be absurd.
Using your figures, that would make the iPod touch $188 to manufacture. Starting at $199, do you think Apple is going to sell an iPod and make only $11 per sale? Think again.
Apple also regularly DOES include some features (e.g. 802.11N or Bluetooth) in the iPod Touch and then doesn't activate them or uses them at a slower setting (802.11G mode when it can clearly do N internally). That has nothing to do with cost, but to do with Apple trying to get you to buy an iPhone or newer iPod Touch in the future to get more features even if you don't need the high cost phone/data plan<snip>
For the WiFi setting, power consumption is a factor in Apple's decisions to enable/disable N. Bluetooth was enabled in a software update. You're technically right, though. Apple has artificially crippled the original iPhone (MMS) and the iPhone 3G (home screen backgrounds).
What would it have cost Apple to make an iPad that had a plugin 3G module so you don't have to buy a whole new iPad to add a simple feature later? It would have also cut their manufacturing costs once again since any factory could easily produce the same product (particularly if it's just a plugin "sim-like" card). It's $129 at RETAIL in difference so that means it's probably less than $50 on the manufacturing side (since Apple doesn't like anything that isn't at least 50% profit).
Stop thinking of "plug-in" devices. When has Apple ever released anything like that? When has any tech company released anything like that? Batteries and SD cards are one thing, but you're suggesting that they should sell 3G as a "plug-in"? Especially coming from a company that won't let users replace a battery!
Again, the iPad and iPhone/touch are not computers, they're not designed to be customizable.
Similarly, I'm saying an iPod Touch with the same hardware minus the radio as a plugin module would save them tooling costs, make the factories more flexible and give the user more options for the future (to make it into a full blown iPhone, just plug in the 3G card). The costs to Apple are nearly negligible on the manufacturing side (again, the iPhone 4 is dirt cheap to manufacture), give added incentive to buy the hardware (get an iPod Touch now, make it an iPhone at your convenience later) and application software is brought into much better harmony. So it's 0.5 mm or so thicker? And that's an issue for you guys? LOL. Deal with it. Heck, I'd gladly take a LARGER screen model. It would still EASILY fit in my pocket and I could have true 720p and more room for my hands (which are not tiny).
See above for my thoughts on your additional "plug-in" comments.
At the bolded section: Apple would LOVE to sell you an iPhone after you've already purchased an iPod touch. They don't want you to be able to "transform" your touch.
At the underlined section: Again, it doesn't matter how much it costs to make. The fact is, it's an expensive device.