http://www.fiatspider.com/f15/viewtopic ... mdf#p75855
...I built these.
Really easy to do. Got the trunk carpet from Auto-Wa in Carp (near Ottawa) and used contact cement which worked great. Nice guys there at Auto-Wa. Talked to them a bit about redoing the seats on my '81. Said it would cost about $350 (CDN) per seat for new foam and good quality vinyl including labour. May consider doing it in a few months.