Are you planning for a new mirror Dave?
I'm building a 12.5" Serrurier Truss Newt to run on an AP 1200. The current plan is to use my Lockwood mirror in this new scope and move it to the Dob for star parties and outings... I may get a second mirror to use in the EQ Newt and leave the Lockwood in the Dob if I get tired of the back and forth.... Or not. I will never try to use the two scopes at the same time (assuming I do get a second mirror...) so I'm just testing the waters..... I'm trying to get price quotes from as many makers as I can.
I already have a quotes for $2500 and $1300, both from 'premium' makers.........(!)
I will compile a full list of the makers mentioned in this thread, without getting into the good/mediocre thing, and post it in this thread in a couple of days.