Thanks for the help guys. Sounds like I have been doing it all wrong for a long time. I always thought that if I did nothing but exercizes that isolated the biceps that they would grow better and faster. But as I have come to realize, and time has proven, all the isolating has done little to help put size on my biceps. I wil definitly try doing some more compound exercizes. Now should I still continue to stay with my current bicep exercizes while adding more compound exercizes to my routine???