First, let me say that i think the current iPod touch is a fantastic device. Maybe when the 2nd or 3rd generations come out some day - I'll say "how did i ever live without that"!! I suppose that is always the case, though. However, there are some things that I think would be useful for a mobile media and Internet device. These are not in any particular order.
1. Ergonomics: Although, I like the fact that the unit does not look and feel like a brick (like my old Archos 420), I kind of feel that it is uncomfortable in my hand. The unit feels sharp while holding it. I think the new iPhone design might be more comfortable. I'll check one out after they come out, though I have no plans to buy one. Other than that, the ergonomics are fine for me. As a note, I do use have the touch in a case on a full-time basis, which helps to mitigate the ergonomics issue for me.
2. Bluetooth Stereo: This would be a nice feature, since the wires can be an obtrusive thing when watching in bed, walking/running, or other locations.
3. Volume/Mute/Pause Buttons: I agree with a number of posters that these external buttons would be useful additions. An example might be exercising. It is currently a pain to stop the music and have a quick conversation with someone. You have to just pull the earphones out or take the unit and swipe finger and pause/mute. Am I missing anything that would make this easier?
4. Improve Web Browsing Speed: Don't get me wrong. I think that the touch provides a hugely robust mobile browsing experience. I do notice that there is frequently a lag in opening web pages that I don't see on my laptop. This happens toward the end of the page load and it delays the ability to actually scroll around the page. My assumption has always been (probably quite erroneous) that it is a processor/RAM thing as compared to a full-sized laptop. This is not a huge one - just a mior nit.
5. Youtube Improvement: I hate Youtube on the PC due to its cluttered layout. The iPod/iPhone implementation is really quite elegant. I would like them to add the ability to read and add comments and video description info. I am assuming that the app might be improved after the 2.0 software is released and apps can be updated. Again - a bit of a nit issue.
6. Home Screen Customization: I would like to be able to remove apps that I do not use - like the calendar and contacts. Maybe this will be in 2.0?
7. iTunes Mobile Store: I would like the ability to read and write comments for songs - and apps when they get released. 2.0?
8. Accelerometer Adjustments: The accelerometer is obviously fantastic. And it will become even more useful for apps under 2.0 that are designed to take advantage of it. However, it can be a bit sensitive. For example, I like to check my favorite web sites while lying in bed. At that angle, it is somewhat difficult to keep the widescreen mode in place. I certainly do not mean to be picky about this, it would just be nice to be able to lock in a viewing mode that the user chooses - not the accelerometer.
9. App Store: I added this because I am really looking forward to it. I have never done any mods on my iPod. I probably would consider it if Apple would not be updating the device software and adding this feature, which would be pretty standard for them. For the $10 that 2.0 will cost, I really feel it is unbelievable that there will be so much new functionality for the touch. I know some apps will be just for the iPhone, but I assume there will eventually be hundreds or thousands available - many free. That transforms a device which I get a lot of value from into one that I did not even have in mind when i bought it. I think Apple should be congratulated for adding this. I know there are issues with getting developers added and Apple will probably be the moderator of what can be added, but I still think it is such an amazing addition and one that I am really excited about. for example, I did not expect to be able to play much in the way of games on the device. I did not buy it for that. Most of the WebApp games/apps are less than stellar. Adding native games to the touch will add significant value that I never expected. Anyway - you all get the point on this one.
10. Change Rental Watch Period: It is ridiculous to expect people to always have 1.5 to 2 hours to start/finish a movie within a 24 hour period. I tend to start a movie as I get into bed, but I feel way too much pressure to finish it that night. If you start a movie at 11 PM at bedtime, then you really have to finish it prior to bedtime the next night. For me, it is too short of a time. I hope they change the US expire time to match some of the new non-US times of 48 hours. That is more reasonable.
11. Movie/TV rental Pricing: I know this is not just an Apple issue, but I hope they help in reducing pricing down. It is ridiculous to pay $45 - $55 for some of the TV seasons - like the original Star Trek. There should be a huge discount on a scale that goes down based on age of the material or even popularity. A TV show from 40 years ago should not cost as much as one from last night. I don't pretend to have all the answers here. But I know that the pricing is too high for these (and for DVD's). Oh well - we'll see what happens as time goes on.
I am sure there will be other things that come to mind, but these were ones that I was able to quickly rattle off here. If I really start to use a lot of apps, then I may go to a 32 GB device. We'll see.
Comments welcome.
Sam