$600 gets you mass-produced guns, which isn't bad per se, but I don't think you're going to see a huge difference between them. I own Weatherby Vanguard, Remington 700 SPS, T/C Venture, and Savage Axis and they are all fine and will all hit your price point. I kinda like the Venture best, it just feels that little bit more solid on lockup and lighter than the Weatherby. I'd also look at the cost to step up to a Tikka T3, that's a decent barrel the Finns stick on those.