I was cleaning out my crap file and came upon this info....When we were exhibiting our presses at SGIA last month, a company there
Graphic Screen Fashion (GSF) gave us a couple of demo screens to put in the clamps and show how they fit. Very friendly guys, out of Schaumburg IL
custom and standard size aluminum frames and stretching service.
doesn't look like they have the interweb, and I have no idea how their prices compare, but their product looked good and they have a range of mesh to fit any use.
I know there was discussion about Victory and alternatives, maybe these guys can help?