I have the GT-6B, but it's never been very portable or interested me with it's amp modelling, so i'm basically after a unit of similar quality that focuses more on effects. I really do want to keep the high quality output that the Gt-6B has, so if anyone could recommend some units that have great output quality (digital would be nice, but not essential) then i'd be very greatful. I've had a passing glance at the Bass Pod XT... Not sure what to make of it. Any ideas? Thanks, Joel.