None at all, don't even live in your country, sorry. Why not buy one from the locals though, Peter at SDM if I am not wrong.
http://www.sdmtelescopes.com.au/
You also have a top notch mirror maker on the forum as well. Not sure if he has a web presence, but he is well known and respected here.
If the costs are against buying local then yes, but something the size and value of an Obsession makes me think that the SDM will be well worth looking at?
Gary