Actually, it really depends on what you like. For me, the choice is obvious, it is the CZ 550 FS; I have one in 6.5x55 and one in 9.3x62mm. To me, these rifles are gorgeous, and can shoot as well as anything on the market. My barrels were made so well on my CZs, that I hunt with a CLEAN barrel! How many of you have rifles whose point of impact doesn't change from a clean barrel to a "fouled" one?
If you want a "Made in the USA," then I would have to say it is between Ruger, Savage, and NEF. Buy a Ruger, and figure on getting an aftermarket trigger, or a triggerjob. Get a Savage, and you will probably be hunting with an ugly gun. Buy an NEF, do the triggerjob yourself, and you will be eating Ruger #1's for breakfast.
Oh ya, Tikka now has single-set triggered T3's... Tikka's are great rifles....barrels made in the same place where Sako barrels are made.
Buy American?! Living in the U.S. it is your duty to buy the best value for your dollar...period! Let the market speak, and if US manufacturers don't want to compete, let 'em fall.
Jim