I looked at a GT350 with the leather sport seats that have all the normal electric full adjustments. I know the Recaro's are manual, but I was wondering what adjustments there were to the seat bottom other than forward & back? Is their an angle adjustment & height? I'm pretty sure there is no lumbar adjustment either, correct? I'm asking because I have a majorly screwed up lower back (3 operations & a fusion so far) that makes it tough to get comfortable on a seat with limited adjustments. Thanks for any input.