I've been wanting to try one for years. I finally took the plunge during the summer of 2006, when I got a good deal at Sagevik Musikk. With the Workbench you can use all the tunings and types of guitars, and save them in the guitar. This is actually the guitar I use the most. One reason is that I'm lazy, and this gives me Strat/Les Paul/acoustic/Tele/Rickenbacker at the flick of a switch. I also always have the different tunings available without having to touch the tuners. Mostly I use Standard, Drop D and Eb tuning.