I am in the market for a new scope, and would like to pose a few questions to the board about the above model. First and foremost, how is the click repeatability of this scope, or any other Leupold in the Tactical line? There's no need to question the optical clarity, I own enough Leupolds to know it will be excellent. Is this scope capable of shooting a square, and coming back to zero without a lot of backlash? Second, the Leupold brochure states the point of impact will not change as the scope goes through the power range. Does anybody have an real world experience in this? I've been playing with a 10X Tasco Sniper Scope for a little over a year now, and have been fairly impressed with the optics and adjustments. True, the clarity is not a Leupold, but for a low end scope, it's pretty good. And the click adjustments are right on the money. Crank it 20 minutes up, shoot, crank it back down, right on zero. Not bad. Your input would be greatly appreciated. Thanks, Clint Starke.