Which game should I rent???

I am declaring today a full on gaming relaxation day. Its too freakin hot so I am staying indoors and playing games.

What should i rent from the store for either X360 or Wi. For the 360 I am considering Jericho, PGR4, Conan (i have all of the big releases) and for Wii I am thinking Mario Galaxy, Metroid Prime 3 but am open to any suggestions coz I have no games for the Wii.

Cheers you big Happy New Year Heads!!!