I shoot a Legacy as well and have to agree w/ Bhunter. The Sims Enhancer 2000 w/ the Sims module system has been the best of everything I've tried. The downside is that this is an expensive combo and may be more than you want to spend.

The second best choice is the Golden Key Enhancer. It works great. After trying the short one and the long one back to back the longer one is much more effective. For the $$ it can't be beat and is avail. in many different camo combinations. You won't be dissapointed w/ either of these.