ok, i finally got to try the kiosk, so here is my perspective:
first, the controller: don't hate me, but i kinda don't like it. it is a bit too small (i'm a big ass dude). i was hoping more for the feel of the logitech wireless i use now, or at least the size of the s. either way, sticks felt very nice and fluid.
now the games.....butnow i don't look at things as detailed as some of you. for instance, i am not even gonna attempt to tell the difference between the size of this pixel verses that pixel, n shit like that so bear with me:
the first game was King Kong, and i watched a kid get is ass beat in it. i'd seen the demo on the PC, but just wasn't really impressed with it here. it seemed to lag when king kong would jump from those ledges, and the graphics seemed to have these "sweet spots", where some of it would look kinda like sketch art, and some looked like real life (like T.Rex's belly). Also, the water looked better than i've ever seen, but still kinda weird. i am aware these games aren't finished.
next was Kameo: and sorry, but i just am not a kid anymore tho i did give it an honest shot. i can see some next gen things in there, the morphing is pretty cool and i was just starting to get into the combat. very colorful but i am sure if the kiosk was setup right it would've looked better (there were black bars on the top and bottom of the game, so it looked like crap.)
last was CoD: wow. this is my kinda game, what with the FPS'in and all. seriously, this is more like it....even tho the setup was all wrong. what ruined it was that lack of customization for the controller, cuz i just can't play without inverted sight. anywayz, wow! holy fucking wow. i have never seen a game look like that. that is all i can really say.
considering that the displays are not setup right, these are old demos and not the real games yet, and these are the very first waves of games.....i am really impressed. can't wait to see the new live, and really can't wait for gears of war.