Thanks oldelkhunter, you called me out on this one! They are first rate! Dick Thomas and son, do excellent work. I have several of their scopes on my benchrest, tactical, and varmint rifles. They do the modifications to the Leupold M3 tactical Mil-Dot scopes that the US Army uses on the M-24 SWS (Sniper Weapon System) scopes. They do all kinds of works on Leupold scopes, like installing target adjustment turrets, installing etched glass reticles, power conversions, etc. They are also the only one (that I am aware of anyway) besides Leupold that are a Leupold warrenty repair center. You can count on them doing the job right and timely. Most repairs or modifiactions are done in approximately 2 weeks and most likely the scope will be in better condition than it was when it left the Leupold's assembly line. I can't speak highly enough of the Thomas's and Premier Recticles. They are not far from you, in Winchester, VA.