I've got a 04 X with about 20,000 miles on it. I love the car but seat comfort seems to be a weakness. Might be a problem on extended trips. Maybe I'm too much a lard butt, I'm 6'5'' and 230 lbs. I was wondering if anybody has tried swapping seats with a wrecked XS or XT, if they any more comfortable. Or are there any aftermarket seats available. Thanks, Bruce.