Well, I had a play on that Crate head when I was in the shop today, and yeah... while it's got a really, really nice clean tone the distortion was a bit wank. I could always put a distortion pedal through it, but meh. Ideally it should have a nice distortion on it's own.
When I get back home I'll see if Sounds Great Music has got a Laney GH50L or some nice Laney combos and I'll have a play around.