I bought a Remington 700 SPS Varmint in .308 as a base for a precision build. The intended usage is hitting steel out to 800 yards. I figure the next step is glass. I'm on a budget and am looking for a good scope for around $1K. 4-14 or so power range, FFP would be nice, I'm open to reticle suggestions. I've looked at Leupold Mark 4, Vortex Viper and Trijicon Accupoint. Any help would be greatly appreciated. Thanks.