I am using Mossy oak break up right now, but, I am a huge huge fan of USMC digital Woodland camo, The pixilization really break you up on a tree or stalking in alphalpha.
http://www.amazon.com/8675-ULTRA-FOR...139&sr=8-2
http://www.amazon.com/FORCETM-JACKET...506&sr=8-5
http://www.amazon.com/Digital-Woodla...506&sr=8-1