I'm becomming very interested in the 7mm caliber. Very, very new to shooting, but considering of starting reloading my own bullets. I would use it for long range shooting, and the very rare hunting trips.. so for the question: I'm looking for a case to neck up or down, or use as is, to fit the 7mm bullets in. But I want to get high velocities with the light bullets, and accurate with the heavy. Richard's Wildcats has a new 200gr pill with a BC above 1.0 I've heard? Might be wrong.. But I don't want to go up to a magnum, mostly because of the barrel life. I'm thinking 5000+ rounds for a barrel is good? (But if some one know if I can get there with a magnum without toasting the barrel to fast?) I'm thinking about a 280, maaaybe an Ackley. Does anybody have some suggestions? Or maybe something I can read on the net?