I've had this speaker hooked up to my Bandmaster Reverb for a week now and it's superb.
The clean sound is really rich and warm but with good top end and overdrive and fuzz sound great through it . The best thing is how the speaker responds to dynamics, it really allows for expressive playing - other speakers I've tried have tended to have this upper mid spike (I think) where higher notes could get a bit painful but this one doesn't seem to do that.The neck pickup (P90's) is far and away the best I've heard it and mid-position has a real twang to it.
I bought it through Wienbrock amps because I wanted the same one that Tayden make for them, i.e. 100w with an aluminium dust cap, but mine has the standard mounting holes.