If you have been thinking about getting into medium format, this may be an option. There are plenty of articles/posts outlining the limitations and qualities of this back. I used it for about three years and it has produced some really good images, but it has a lot of great images left in it. Very clean (except the dust from sitting on the shelf).
Asking $2000.00
If you have any questions, email me: dbenton "at" bentonimageworks dot com
Doug Benton