just a bit curious. what direction is there the future of the ipad will probably go in? i ask because it took several releases of the ipod Touch until the 'wow factor' of new hardware finally kicked in and stopped. The ipad is more or less a big Touch on speed. but, we're at version 2 and already the elements are all attached. ie, cameras, dual chip, etc etc so other than the obvious retina display, what future options are left out there for the ipad to evolve into over the years? ok, the chip will get faster, the screen might get finer, the ram will increase, cameras get better, more flash memory and othere bits and bobs. this is expected and much wanted, but it's not, in my opinion, ground breaking wow stuff like the jumps in the Touch were. Apple claim this is the beginning, but im really interested to hear what possible future exciting things we might or can expect on future ipad releases. what do you think? will be just see 'updates' or something more 'exciting' ?