What Rob is referring to is a conversation we had, last night. What most people overlook when outfitting their setup is the HEIGHT of the seat. You don't want to be contorting to get off a shot in your blind. I tried the BD seat.....TOO HIGH (I'm 6'1"). I tried a NUMBER of different options until I settled with an old tri-fold that we picked up at a PGA event. it's the perfect height.

I've got the Matrix.....and the opening(s) CAN be raised and lowered to help a bit. That could solve MOST chair height issues.....but not all (esp. too tall chair). Best bet is to get a few and practice. I tried 6 or so before I found one I liked.

Good luck.