RE: which one, rem 700 or savage, i want most accurate
One Savage may be more accurate than one Remington, but you make take another Savage and Remington and find just the opposite. Of the two I'd buy the Savage, but that's just my opinion.
For that $650.00 and under category, I'd take a look at the Tikkas. Tikka won't let a rifle leave the factory unless it will shoot a 1" group at 100 yards. I bought two this year and both are highly accurate.