Hi, I'm a long time 360 player but I'm new to Xbox Live. For some reason when I made my Live account it had me create a new gamer profile. Now I have two, one logs into Live and the other does not. The problem is that the one that doesn't log in has all my achievements, save games, etc., and is the one I like to play on. Is there any way to merge the two? Is there any benefit/detraction to playing on Live even when not playing multilayer games? Any help would be greatly appreciated, thanks!