Well, this stuff is made in China. China is not the problem, but the engineering that specs the Chinese build is flakey. US Music Corp. has too fine a pen point on the bottom line.
Randall could be the modern solid state USA Sunn, but they don't care. I LOVE Randall solid state metal tone, but they refuse to grow. I hope the T2/V2 are better, but they are still Chinese built.
http://en.wikipedia.org/wiki/US_Music_Corporation