can you really get a Rocker 30 for that cheap in the UK? That seems a killer deal...
Yeah, it's about €780 new, and I'd only need to switch the power cable, since voltage etc. is the same as here. I think that it's pretty safe to assume that used ones would be between €500 and 600€.
The Rockerverb is a different beast though, and about twice the price of a Rocker.