Well my list of most anticipated games this holiday season are as follows

ps3
Resistance 2- loved the first one and i am dying to play the second one
Valkyria Chronicles- just saw a very nice gameplay video of it. it looks really creative plus been wanting this game since i saw it announced.
Prince of Persia- love the artstyle and looks amazing
Flower- looks great and everybody in the industry is hyped about this game
Little Big Planet- man this game just keeps getting better and better and i could write a whole paragraph of why i want this game but lets leave it simple i want it so bad,
Fat princess- looks funny and creative
Ratchet and clank Quest For Booty- love R and C and have played all of them sans 1st one on the ps2

Xbox 360
Viva pinata 2- loved the first one and second one looks fun
Gears2- loved the first one since me and my friend played through it on every difficulty and i actually loved the MP. Cant wait for horde mode.
Banjo 3- still undecided on this one i want to see more gameplay footage and some reviews before i pick this one up.


Wii
Sadly nothing as of yet


Some for 09 would be
Killzone 2- looka AMAZING
Infamous- Looks like a very weird yet interesting game
Prototype- i hope this one does not get canned i will be pissed i wanted it since i saw it announced.
Madworld- unless it comes out in 08 i want this one.