When I first got my 360 I didn't get live, so I made a user profile, that we'll call profile A. On this profile I beat Gears of War 1, and received many achievements and such. Later on I got Xbox live, and made a different account, because you have to, that we'll call profile B, on this account I've been playing Gears 2 and 3.
So I was wondering If there is anyway to combine these two accounts so my achievements and gamer score for profiles A could be incorporated into profile B.