Same. Toobz gonna give before transformer does from what I "hear" on the youToobZ
Yep, and the above comment "he has a transformer made specifically for that", he also talks about running a SuperLead combo down into the 58-ish volt range, basically until right before it stops working. Dave didn't discourage him, and regularly mentions that it is worthwhile to play around with impedance mismatching (one step away).
I'm not worried about any of it. Its all just stuff.