GOLDEN SUN! It looks almost exactly what i imagined and dreamed it would

Metroid: Other M. I couldnt make much sense of the footage I saw, but it was still flipping awesome. I cant wait to see and feel how this will play

New Super Mario Bros Wii. If this game ends up being full price 50 bucks, I probably will be less interested. At a cheaper price though, or if it is much longer than NSMB,  i will want this big time

Uncharted 2. There was a lot going on in the demo, and while i didnt like how much your unarmored main character was being shot by high powered rifles without taking noticable damage (what were those tables made out of? wood plated steel?), the gameplay looks just as fun as the first and the seamless transitions are fantastic

Soul Calibur Broken Destiny. They only showed a few second clip, but it looks just as good as the console entries and unlike most psp games the controls will most likely work. 

Gran Turismo 5. Doesn't quite look real yet, but it's almost there. Nearly put this in indifferent or dissapointed because we didnt see any gameplay. 

What games suprised me:
GOLDEN SUN! I had given up hoping for it. Last year I thought "they'll announce it this year!" and they didnt. I did the "IT's an N64!" thing when i found out.

MAG. Despite everything going on in the game, it sure looks nice from a technical standpoint. I worry about how they are going to handle the squads and stuff though, since it seems to me that most people wont bother listening to the squad member, and every drop-out would taint the game. And thats if people are even able to round up 255 people to play with. If there arent that many people available from day one, i can see people dropping this game.

Warioware. The minigame-making mechanic looks like a ton of fun. Do want. 

COP: The Recruit looked very good running on the DS hardware

Metal Gear Solid Peace Walker. This was both suprising and dissapointing at the same time, and i doubt how well it will control especially given the previous MGS entries onthe PSP, but the story and look got their claws in me

GOLDEN SUN! Just kidding, nothing about this game leaves me indifferent!!!!

Super Mario Galaxy 2. We already had a 3D Super Mario entry on the Wii. There hasn't been two on the same console since the SNES. unnecessairy

Kingdom Hearts: 358/2 days. I need to see more before making a judgement.

Gran Turismo PSP. I can't imagine controlling those cars being very fun with that control scheme, but i'll hold judgement until i get it in my hands

Mario and Luigi RPG: Bowsers inside story. I havent cared for previous entries in the series, and this looks like more of the same

Crystal Bearers. I just dont know about this game. I havent seen anything that has made me want it

Mod Nation Racers. The Customization options are vast, like LBP, but the gameplay seems lacking, like LBP. When Mario Kart looks deep in comparison, it's a bad sign. The idea of the track editor is very impressive though, and if the driving was more impressive i'd immediately move this to the section above

Trico. Same footage as the leak, but still cool footage. 

GOLDEN SUN! I wanted to see more! They only showed us Felix and a few summons! We need more! Now!

Assassins Creed 2. Looks far to similar to the first game. It needs more improvements

Final Fantasy XIV online. first of all, this screams of Sony desperation (i hope nobody takes this the wrong way, but thats my honest opinion), announcing the next FF before XIII has even come out. Second of all, Another numbered online game? didnt they learn their lesson with the first one? Jesus...

White Knight Chronicles. I want this game, yet they showed next to no footage!

Heavy Rain.Same as White knight Chronicles

Montages. I love montages, but i dont know all those games just by looking at them. Give us the names of the games being shown!