Finally got mine! I need to tweak a lot more, I'm a huge fan of fuzzes and distorted sounds and i think they don't come easy. Also I have the M13 so i miss some things on the B3, also found some very useful. Like it to put on a 15" laptop carrybag with my Markbass and have my amp and fx ready to go!!!
I jut find a thing that doesn't like, if you want to hold for patch, tuner or looper the B3 switches on or off the stomp didn't find a way to fix it.