Hello
Well, Libellule, maybe you will not be interested in these titles :
Mass Effect
Blue Dragon
Eternal Sonata
Lost Odyssey
Splinter Cell Conviction
Naruto Rise of the Ninja
PGR 4
but for myself, i really think they are quite interesting 2007 x360 exclusives
And if maybe, you want also titles for 2008, there are already Fable 2, Halo Wars, Alan Wake, Too Human, Ninja Gaiden 2, Banjo Kazooie 3 and probably others that i dont remember about right now.
Bye.