I've done 16k miles so far on the seats. They are one of the best things about the car. They look nice bc of the two tones, they breathe moisture off my back (and i'm pretty sweaty) and they are good for long long drives.
for reference i'm 6'1" and about 230. (need to go on a diet) :)
Seriously though, the seats are amazing. The car in general is really good.
except for the complaints*.
** DCT function is fine, but mine grinds and I just don't believe anyone who tells me a mechanical thing like that should grind.