Damn, I bought the Line 6 G50 like 2 days ago. That Sony looks great, but THIS is what I think will be the next level... the receiver is a tuner, and it's all rechargable, from Shure.
Shure GLX-D Digital Wireless System (Guitar Pedal System) | Sweetwater.com
Shure GLX-D Digital Wireless System (Guitar Pedal System) | Sweetwater.com