Use of R406 in A/C

["Steinbrueck, GL" <steinbru@VNET.IBM.COM>]

Anybody have any experience with this stuff?

It's been floating around as a non-CFC replacement for a couple of
years, and I've been curious.  Now I'm contemplating some repairs
and wondering if I should go for conversion or if this stuff has a
future.  There's some more information on
http://worldserver.com/R-406A/icor/../index.html
Any of you think this stuff makes any sense for use in Audi systems?

G.Steinbru
'86 5ks by the Hudson (and all those other cars, trucks, bikes, and tractors)