I'm looking to round out my firearm collection. I'm wanting a caliber that will be relatively inexpensive to target shoot, good for varmints along the line of Coyote, and perhaps step in on Whitetail hunting. I'm leaning toward Weatherby rifle since my others are, just unsure of caliber. Currently own a Weatherby Vanguard 300 Win. Mag. And a S2 Vanguard in 257 Weatherby Mag. 300 Win. Mag is harsh at the bench and the 257 is too pricey to shoot all day. Suggestions would be greatly appreciated, thanks in advance.