While im saving for a tube amp im thinking of getting a pedal as im sick of the tone out of the vox. Im looking for something bluesy, think wind cries mary clean an bluesbreakers overdrive. As im skint i was looking around the cheaper ones an saw behringer pedals for £20. The one i was looking at was blues over drive and i think they had a tubescreamer style pedal aswell. Anyone know if these are actually any good? Or just cheap imitations?