love mine.
took me a couple of weeks to learn how to jam it back the right way so the lumbar sticks out. i don't really mind letting the motor jam it into the wall. they designed it. if it breaks, they get to fix it.
i really tested the seat for my personal needs by doin 3500 miles (houston to l.a. and back) in 4 days last christmas. best seats, for me, i've ever had in a car. i get a relaxed feeling when i settle in to the crossfire that isn't much different from when i get in the big leather recliner. not as plush, certainly, but good support in all the right places.
dan