Where's my camp chair...?
After sitting through a bunch of hours on the Jetti, I wished I was back in a R22. I resorted to smuggling pillows out of my hotel room, which a placed onder my thighs, just to take some pressure off my butt. The constant leaning forward didn't help much, but after removing the back cushion, was a bit better.
After reading this thread, I don't feel like I'm alone out there anymore.