Future of the Pro
Ok i read most of this. so heres what i think:
SJ likes to change the media world in a lot of ways, and most of the time succeeds. Instead of completely replacing the DVD drive, re-scale it to be only the 8cm mini CD model. They already have 5GB mini DVDs out there for cameras and such, why not just have them in the general media? CDs are getting outdated with the new DVD MP3 players. But you could still use them if you want to preserve data for decades so a crash wont wipe the memories. (such as a vacation or just a small amount of important data that you wouldnt waste a DVD on.) They have mini Bluray disks too with 15 gigs of space. And also make it a bluray writer. It would attract more media and act as a marketing tactic. Sooner or later the majority of DVDs will be gone as well replaced by bluray. and after a while, PCs will jump on the bandwagon and do the same, and then there will be no choice but to make all (or at least most) BD releases come with a mini-disc version too. And it can fit in your pocket. You know how much apple loves to be thin and ultra portable.
This way, there is plenty of room for extra whatever you may please. i expect flash storage's price to drop radically in the near future as well.
I say just replace the firewire with an HDMI. or make the mini-display capable to transfer audio too. if so, another USB drive for those poor souls who need a printer, external monitor, and flash drive. (those who won't just go with the iMac. I've met them. they're out there.) i have never used firewire and usb 3 is supposed to be 800mb/s to match it.
i wouldn't want the Pro line any thinner than they are. i like them sturdy. If you want a thin one, get the air. i want a sturdy one that still has a little weight to it, but not too much.
If you don't like the mini-CD idea then there's news for you. Most programs you have to buy would never consider using a flash stick for an install. it would need extra copyright protection and they're just not ready for that yet. maybe in 2 years.
I think they should make the 4GB RAM standard and lose the 2GB. (personally i think 8 gigs is pushing it.)
with the extra space freed up from the mini-CD idea, on the 13" they could have a section called "extras" and you could choose from a more powerful graphics card, extra battery life (though i never have needed the full 10 hours as it is), some backup storage space like an external hard drive that saves all your stuff in case your computer "breaks", etc,
on the 15" and up, it will have even more freed up space so another place to put a better processor (because i3s will be outdated by something else by then), the option for an extra usb maybe?, i don't know something fancy they could throw in there that i haven't thought of.

MBP4Life