yeah, portable gaming should forever stay 2d or psuado 3d with 2d play mechanics. Portable gaming is our only source for new old school gaming. If PSP succeeds and brings in 3d gaming as a standard to portable gaming, then they'll be nothing to differentiate portable gaming. We'll see slimmed down versions of console games being ported to the portable systems. 2d sidescrollers, puzzles, shooters, old school rpgs will all die out in a matter of yrs. That my freinds will suck BIG balls. Thats a whole nother topic there though lol.
I was reading at another forum and they are saying their are 7 or so icons at the top of the menu screen in Animal Crossing. Also, if you look at the menu screen, top right corner, under the last icon, doesnt that strange picture look like luggage or a suit case. Could that be for the wireless travels? Imagine you can fill it with items to take to another town in order not waste much menu space, that'll be crazy lol