zeiss or leupold 4.5-14 w/ turrets.
you don't necessarily need the quality of glass for what you want to do that either of those scopes have, but you do absolutely need the clicks to be accurate and to return to zero when you put them there like both of these scopes will do. i can't tell you how frustrating it is to dial up 6 moa of adjustment for a shot only to find the impact moved almost half what it was supposed to, and the next set of corrections jumps it to 3 times what it was supposed to be, and then having to re-zero when you're done for the day because your zero wasn't, thereby wiping out all your numbered stops...
no experience w/ the rapid-z or varminter reticles, but if you are dialing in, i don't think those reticles are necessary. if you don't want to dial, i would suggest getting a custom reticle installed after you shoot your rifle and determine actual ballistics (versus what a ballistic program predicts)...