Re: 159 Lusso seats.... is it me???
The GTA seats are very hard, and you feel as though they will be uncomfortable on long runs. In fact though I find mine are very good, I rarely have any aches and I have driven it to the south of France and all around Scotland.
The wife complains that the seat is too long and her legs are too short, she actually cant bend her leg without moving her bum forward. That wouldnt be your problem though more likely the fact that the rear of seat seems to bend away from your back and your shoulders are unsupported, the headrest is too far back too. It's not to bad for me as i am only 5'-10'' and it seems to work better.
i took a colleague up to Edinburgh the other day, he has a glass back and the last time he went out with my (in my 156 Veloce) he was off work for a week. He thought the GTA seats were great better than the Saab 93 he is used too. It just goes to show you can never tell, we are all individuals and fit into things differantly.
I hope you can get yours sorted, it would be a shame to have to sell it.