Pete
you have to get out and about a bit more !!
I was looking for some of these a while ago and a NLA NOS guy in Italy e mailed me and had 2 nos Euro sets for 1100 euros
needless to say I got some converted units from Martin Baker from this site and have been very pleased with his handiwork - thx Martin !
a bit less than 1100 euros too !!
it also depends if you have a class 1 show car - mine is just a high standard driver
cheers
Dennis