I purchased two G10's. I play a Prog gig and I have multiple basses and a 12/4 double neck. I love the freedom of quickly moving to different basses while having no cables laying round. The sound is excellent. The problem I have is when using the double neck. I have one G10 plugged into the 12-string and the other into the bass. When I quickly switch from the bass to the 12-string (or the other way around) there is a lag where the G10 is not engaged. It take a few note for the G10 to "catch up" and active. It's not a big problem, but it's a problem. I really need quick, immediate, response and don't seem to get this.