I just finally received my RBI after 8 weeks of backorder. It seems like a great unit which I will be using w/ a Carvin DCM1000 amplifier. It did not come with a manual though, I guess somebody at Guitar Center sniped it. I emailed Tech 21 for a manual but I was wondering what people are using for their settings. I play many styles from alt-country to psychadelic rock to pop depending on the gig but generally like to find one great tone for the particular gig and go with it. I'm mostly using a Steve Harris P-bass or a modded Essex fretless P.