Forget the Gray wolf or Enigma if you want to keep costs down. I'm a rather large individual too, and for bang for your buck, you absolutely can't beat Cabela's Late Season clothing line. I have the parka and bibs, and realy like them both. Silent material, and very cost effective. I also have a Gander Mountain Tech20 Rain suit that I like, that one is a 3XT and fits me with lots of room to spare. My Cabela's stuff is 4XT.