I ended up with my old Roadster Combo back through a trade. Dang, I'd forgotten just how good this amp is!
I have it set up with EL34's. Every channel is superb and each mode is useful. I wish I still had my Electradyne so I could compare them. The ED could nail a cranked Twin, whereas the Roadster has a more HiWatt clean thing going on. The high gain channels are just addictive with their chewy-yet-liquid tones and the true sense of Power!
I haven't cranked it yet, but so far I'm really liking the 2 x V30 sound even in that relatively small, closed-backed cab. It didn't pair that well with my open-backed 4 x 10" cab - at least not during the three minutes I tried it that way.
It loves my main guitar, too, a McInturff FLE with Zhangbucker pickups. It also sounds better with single-coils than I would have guessed.
It's been a long time since I've had an amp over 35 Watts. My poor neighbours!