I just thought that there are some howto guides on SM, but JSeaman over at the UK Mk3 Forums has written a boatload of them, and illustrated as well.
I think this is sticky material:
http://mkiiisupra.net/bbs/showthread.php?t=11469
I think this is sticky material:
http://mkiiisupra.net/bbs/showthread.php?t=11469