Can someone recommend a good reasonable tube amp technician?
I have a VTL MB-225 block that needs repair but I don't want to send it to VTL.
where are you located?
What's wrong with amp? It's very simple to repair and one that could be repaired by pro-audio technician.
In Virginia near D.C. is Bill Thalmann, an excellent high end tube equipment repair technician. Formerly ran Conrad Johnson's technical services team.

Bill Thalmann
Music Technology
5418 Port Royal Road
Springfield, VA 22151
Phone: (703) 764-7005 Fax (703) 764-0079