ive got a mark iv and i have an opportunity to trade for a series 1 rk. im not too woried about the clean tones. i really want a series 2 or roadster because of the first two channels. imo the mark distortion is better and if the series 1 doesnt have a very good clean then the trade might not be worth it. besides doing a side by side (which is in the process) what is your input? thanks guys