I was looking at a Peavey Wolfgang QT special today, and found the little d-tuner on it very useful. Not so keen on the guitar though. Does anyone know if there are any other guitars with this feature on them?
I believe that Eddie Van Halen invented a thing called a D-Tuna. You can put it in any guitar, and it does the same thing that the guitar you were talking does. I think they're kinda expensive, but they have a website www.dtuna.com I think...
