RP:
There are very few specialists in this area. Look at the listings on this page as a
start:
http://home.att.net/~castleisland/othr7_lk.htm
What you probably want is a Solidscape machine and Commonwealth Trading is your best
bet. You can also post a request to the RPML, but you'll have to become a member first to
post. Ebay is also a slight possibility.
That's all there is.
Ed Grenda
Castle Island Co.
The Worldwide Guide to Rapid Prototyping