Flew on an E75 on Friday and found the new J seat the most comfortable airline seat I've experienced on a narrow body domestic/transborder flight. Very good pitch and just firm enough to cause no discomfort. The sooner AC gets these onto more of the A319/A320/A321s the better. (The IFE is quite good too, though some of the screens need improvement so one can move back from preview to menu.)

Unfortunately, my CRA/700 flight was changed to a CRJ, so I got dumped in the back cabin next to a rather large gentleman who occupied 1-1/2 seats...!