Sorry for yet another amp thread, but I'm hoping this one might prove a bit of a challenge!
I'm after a new one, but my criteria is a pain in the arse. I need all-tube, at least three channels (with independent EQ), built-in reverb, ideally two master volumes, and a good degree of versatility - I play everything from blues and Eagles-ish country to metal, and most points in between - all for less than £650 (head only). I'm planning to run whatever I end up with through a 2x12 cab with V30s.
I thought I wanted a Marshall JVM, and was prepared to spend the extra, until I tried one last week. It's excellent, but I can't help but feel that for mostly bedroom/rehearsal room playing, it's overkill. It's a pro level amp, and I'm not currently in a band, but do jam with mates pretty regularly, and hope to get a band togeether once I have a job with more sociable hours.
I think I need something a little less powerful - 50 to 60 watts, or something more powerful which has a power reduction switch on it.
I'm currently considering a Laney TT50 head, a Marshall TSL60 and Blackstar Series One 200 (which can be lowered to 20W).
Does anyone have any experience with any of the amps mentioned? Also, I'd more than open to other suggestions of things I may have overlooked. I'm not looking tfor something with a ton of onboard effects either - I don't have the patience to sit for hours programming things

.
Like I said, any advice or ideas welcome.
Cheers, Si