I need some seats.

[mithril]

Might be cheaper to import some euro RS6 seats though :-\

If you mean the Recaros, the only difference between the RS6 seats and the S6 seats is the opposite colour piping and the embossed RS6 logo. No need to limit yourself to RS6 seats unless you really want the logo as seats themselves are otherwise the same.

The European upgraded seats are identical to our Sport seats. They were considered the upgrade option in Europe as they have seat memory which the Recaro's don't. I wanted Recaro's for my old A6, and part of me still wants them, but the S6 is both my wife and my DD and our only vehicle so the memory seats are too useful and convenient to give up. First world problems I know...