Why not try and source some of the recaro gti seats like i have. http://www.mk5golfgti.co.uk/forum/index.php/topic,32373.0.htmlpics on first page.
Not sure, i know someone was selling some leather ones recently but wanted over a grand i think. Might be good to try ebay for breakers maybe pick up some focus RS recaros or some out a corsa vxr or something and get custom subframes made?