I have three Burris scopes, a 6-18 fullfield, a 8-32 signature, and a 3-12 black diamond. I like all three. The fulfield is ok but spend the extra money on the signature or black diamond (if you are only looking at burris). To save more money check out Natchez Shooter Supply as they sell refurbished burris scopes that still have the lifetime warrenty. You can save a bundle this way.
My two cents anyway.
Jim