Got the coleman 107 and fired it up day before yesterday. Yes, it isn't the biggest or most sophisticated, but HOW SWEET IT IS!!
I actually thought the best seat would be the corner with 11 jets. WRONG!! I found the three seats with either two or three jets the best to switch around in and get some nice relief.
The lounge is excellent, and didn't blow me or my wife out of the seat. She is only 5' 2" and didn't get the full benefit of the foot jets in the lounger so she switched around till she could use one of the jets in the center footwell for her feet.
The weather here in Pa. is calling for snow this weekend. Can't wait. It's my wifes birthday this weekend and we plan on a nice soak.