Hello All,
I don't know if I'm allowed because I'm only new to this forum but I just thought I'd let you know if your interested, I belong to The Wollongong Amateur Astronomy Club and one of our members has built a number of Polar Wedges based on the Meade Superwedge design.
I have purchased one for my backyard observatory and I'm very happy with it. (As you can see from my thumbnail I am in need of one.)
If you are interested or would like to have a look please follow this link.
http://au.geocities.com/vb_hans/
Clear skies
Paul Brown
President The W.A.A.C.
http://www.users.bigpond.com/paul.b/