Also look at the vortex viper series. I sold my burris to get one of the viper 6.5-20x44. I liked the burris but I wanted the target turrets, 30mm tube, moa adjustments and paralex on the side instead of on the front like the burris. They were the same price at 399 and the vortex was just loaded with features as well as being very highly spoken of as far as repeatability. I like nikons dead hold reticle that has the software onling so you can enter your variable ( velocity,bc..) and it will tell you what all the little hashes are at he different mag settings. I believe vortex is working on a program like this as well but nikon has it now.