Forgot who you were... Kid, that 175 TSX won't buy you anything. Though it will penetrate any deer in your woods from stem to stern, I'll bet that you'll end up tracking stuff a lot further than necessary by slowing that 7 mag down with the 175 and going with a bullet that doesn't fragment. If you go 175, use a Partition or Hornady or Speer to get a better fragmentation and penetration combination. 100% weight retention ain't the end all be all.
I like the idea of using light for caliber bullets in the monolithics, so don't get me wrong, but for deer sized game the 175 defeats what I see as the usefulness of monolithcs.