I would get a Remington CDL or a Winchester Model 70. If they don't have what you want, find an A-bolt that is new.

Every rifle is different. Every guy is different. I have never owned, or personally seen a Remington that wouldn't shoot. However, I do reload. I think relying on manufactured ammunition can often hold a rifle back in the accuracy department.

I have also seen guys shoot a known load out of my rifle and not get nearly as good a group.

If you like the Remington, then get it. I wouldn't consider doing things like trigger work, glass bedding, and floating the barrel as signs that you got a lemon. Everyone used to do it. Now they just expect it to not be necessary.