Picked this up from Gak for £109 which is a crazy price. I've yet to use this through a proper amp, but first impressions are immense! Digital FX have came a long way since I last gave them a go! Its rock solid, pretty heavy and its got a nice wee glowing tube in it too! There is a vertical pedal on the expression pedal, and you can set this up as an extra expression possibility! If its still available at this price, I'd recommend any of you bassists to pick one up. Not much chance of losing money on it either if its not for you!