Thanks for the replys.
Most were kinda what I thought.  Both are fine.  The 300 Win has some advantages as far as bullet selection and will do anything the 7 can do and more.
If I had a 7Mag, I wouldnt go sell it just to get a 300 Win or the other way around.  However, if I were lookin for a lower 48 all around rifle and I was going to be hunting elk and other big game, I do believe I would opt for the 300.
Thanks again.