hey doc:
would you be interested in a 3 inch mirror and a small front surface mirror suitable as a secondary to go with it so you can make your own dob?
The optics are from surplus shed in the US-the mirror has some scratches -(as it came from surplus shed)-I never built the scope and probably wont..never touched except to open once to look at
http://www.surplusshed.com/pages/item/l1563.html
heaps of people I know have built very satisfactory dobs with this mirror and it could be a fun project
say $15 including postage ?
Narayan