I've been looking to get a new Remington. The caliber that I'm going to get is a 7mm mag. I've narrowed my 3 choices between the SPS stainless, the XCR 2 and the CDL SF. The SPS Stainless is $800. The XCR 2 is $1000 and the CDL SF is $1,100. My question is, is the latter two worth the extra...