Blue Ridge Electric and Welding (BREW) was started in 1984 by Mike Garn. He's been TIG welding since the late 70's. According to an article by Alan Cote called "Art of Steel" Garn realized TIG welding is superior when he sent off a few frames to Belgium to be raced and they all survived despite other lugged frames breaking over cobbled riding.

I'd say they're as good as any other frame out there, but the eBay thing seems a bit desperate.