RE: 7mm mag which one
I shoot a Sako Finnlite in 7mm rem mag. I have used it so far on 2 antelope, 2 caribou and 1 bull moose. All dropped in thier tracks with 1 shot. Nice round, you won't be disappointed and I used to use a .338 win mag for moose and don't miss it one bit.
As for value in a rifle if Sako is out of your price range then I would buy a Tikka or a Ruger.