bought the Back Country .257 and am looking for glass. I have the 6.5-20 Conquest on my .30-378 Accumark and love it, but there may be better choices for the money out there. That said the Zeiss glass is unbelievably clear. I can get any of the Vortex products for dirt cheap, was thinking a PST or HSLR. I have 3 Viper 6.5-20X plain jane scopes and Viper spotter and 15X 'nocs, so no stranger to Vortex. Any input?