Careful Swampman. Cabin is an expert at everything, just ask him... He lives in Kalifornia don't ya know....
My vote would be the Rem 700. Although several others guarantee 1 MOA out of the box (TC, Savage, Tikka for example), too bad Remington just says "it's still the most accurate out of the box rifle made". Saying that, I have never had a Rem 700 that wasn't and I would suspect that Remington would work with you if you had an issue.
And don't dump on the R-15's ( and I believe Bushmaster makes them for Remington). Mine is well under 1 MOA, and 5 song-dogs have stopped singing this winter all between 260 and 300 yds, 4 of 5 dropping in their tracks....