Budget:under 6000 genrerogressive rock and experimental metal purpose:home,gigs and stage performances new or used: Doesn't matter gear:cort x1 guitar and effort's amplifier(i use another amp-line 6,spider iv)
Seriously dont buy any in that price range. Go for a good pedal instead. There are lots in that price range. Boss, Digitech, MXR, AMT. Just get one pedal and you will be satisfied for now.
Did you check out the VOX stomplab? Looks like the same as KORG REMS stuff - which to me sounded the best in the last decade.