So I've decided the barrel is all but shot out of my most used and loved rifle. Sadly, the safety is also messed up and I don't know if it's worth going through the trouble to save it knowing that it also needs to be rebarrelled and it's not really the right gun for me. I would most prefer a custom but it's not the highest thing on my list. If I intend to have a new gun rebarrelled and rechambered at a later date, add new stock, and basically exchange everything but the action, what is the best remington to get? If I go with the model 700XCR Tactical in .300 winmag will changing to .300 EDGE be a problem? I don't know enough about all this kind of stuff. Would I be better with Sendero in .300 RemUltra as a base for future plans? Is this a bad idea alltogether? I want to get a capable rifle now, shoot 1000 or so rounds out of it and then send it to somebody to make it what I really want. Which remington is going to be the most accurate of the two mentioned above? Is there another rifle I should be considering for this. I really like Remington action so I probably want to stay with them. Your thoughts?