Same here, I just don't think the Goldeneye control scheme transfers well to the Xbox 360. Like I really wasn't impressed by Perfect Dark from XBLA. They created a new game engine and pretty much redid the maps etc. Also now there are real weapons.
It looks like Call of Duty, but I'm willing to try it.
This is what worrys me as well.
But I loved the original, so it'll probably still be a day 1 buy for me. Worst comes to worst should be pretty interesting compairing the two campaigns, I pretty much already know activisions going to destroy the multiplayer :P