I know this is reactivating an old topic but any more news to report on this Doc? After years of never mixing my computer and my guitars, I got an iRig 2 last week on a deal...this pushed me to try GBand too as I have lots of Macs. Yes, very engaging and tempting...but I don't find it all as intuitive as others seem to report. But at least I've managed to get the guitar and Ipad playing together through an amp, which allows for lots of backing track fun. I'd be interested in exploring this whole area of home recording with others if there was interest...