I'm doing this during a class. Missed the predictions. Went back to fix, but I'm completely clueless about Z&W.

Z&W is the big one for me. I predict poor sales, adventure is just one of those genres. I would love to see it re-born but I think it's dead. I predict sales less than 500k

Trauma Center 2, loved the original. Will also sell

If RE:UC sells 4 million I think Capcom will divert almost all of it's resources to Wii. That would be one crazy ass profit margin as UC will need a lot less time and money than a full RE game. 

You're other predictions I could see happening!

I'm excited about this list minus Nights, including Trauma Center (sorry your region isn't getting the love there).

I hope Manhunt 2 gets sorted out.   

Ones I own or owned(off the top of my head.)
PoP
Elebits
Blazing Angels
Rabbids
Red Steel
Mortal Kombat:Armegugiddigon (if you get it you get a cookie)
Godfather
Call of Duty 3

I probably will be getting (* means not at $50 bucks)(edit:^ means 200k+seller:
+++MySims
+No More Heroes
Alien Syndrome (today?)
Boogie
Ninjabread Man (as a novelty)
Space Station Tychoon
Dewy's Adventure
+*Brother's in Arms
+*Manhunt 2
*Bully
*Table Tennis
+GTA Collection/Spin-off (Only game not officially announced on my list)
*Crash of The Titans
*Spyro
Blast Works
*EA Playground
Naruto
*Namco Museum Remix
*Cruis'n
*Geometry Wars Galaxies
+*Lego Star Wars
++MoH Heroes 2
+Soul Calibur Legends
+Zack and Wiki(*?)
+++Guitar Hero III
2008:
Mushroom Men
DAH:Big Willy
+++++DQ:S
+++++FF:CC:CB
*Tomb Raider Anniversary
Lego Batman
*Line Rider
++Nitrobike

I am not reccomending these to everyone, I buy a lot of games. (I'll probably end up with half of these just because its gonna be around $1600 for all the first and third party games I want this year)

 Totally forgor about it too. Expect it to sell >1.5m

Ok here's mine

Medal of Honor: Heroes 2 - 500k to 900k

Trauma Center: New Blood - 300k - 600k

 Final Fantasy Crystal Chronicles - 700k - 1m

Soul Calibur Legends - 400k - 700k

Mushroom Men - ???

RE: UC
FF: CC.
Guitar Hero 3
Tales of Symphonia
Table Tennis
NiGHTS


On the fence:
SPORE! (I will buy this game but I may be getting it for PC & DS unless there's some cool DS/Wii connectivity)
Soul Calibur Legends (won't decide until some reviews are out)
Bully (if the controls are good, I'll get it)
Bleach: Shattered Blade (I love the manga but not sure about a game and if there's no online, it's out of the question)

I'm too lazy for sales predictions

I really wish devs would be transparent enough to see how many copies of a game they'd need to sell to break even. Wishful thinking!

Man I have problems.  This doesn't include PS3. Ow.  I guess just because I'll probab;y buy it doesn't mean I am excited about it though.  I don't really get excited anymore, except for Super Mario Galaxy.