Picked up a Marshall DSL20HR last weekend. Spent a decent amount of time playing it last weekend and this evening. I love the clean tone but I am not really digging the Ultra Gain channel on it. I am thinking of picking up a Revv G3 or Friedman BE-OD pedal to run into the clean channel. Anyone have any experience with this amp and pedals? It seems to take the tube screamer pretty well, especially for really driving the clean channel to the edge of breakup.