I remember your having a bad input tube. Easy swap though, easy fix.You might have seen that I purchased a pair of Electro-Harmonix tubes. They sound real nice and no more Geiger-counter clicking sound from the Valve Art's. Do your VA2A3's make that Geiger counter click?
I'm jealous about your RCA's. Those are what everybody wants at $300.00/pair. I'm slumming it with my $100.00/pair Electro-Harmonix. But the build quality looks very similar to the TJ Meshplates. If you don't look at the labels on the base, inside the glass you can't tell 'em apart.