Well, the title says it all.  I was on the Subie Outback web page and
saw this little gem.  Apparently some dealers are selling electronic
rustproofing for your car now.  Can't confirm what country this was
in, but a reply on the post was a guy from Austrailia fixin' to
become a dealer for such stuff.  To say the least, she got a lot of
response saying it wouldn't work and the process was likened to the
electronic(magnetic) fuel conditioners for sale

So, I don't think I've seen this thread discussed on the Vanagon list
so far, so have at it boys and girls!!  Would be great if it did work.

DM&FS

Link provided by the Aussie

http://www.couplertec.com.au/index.html