Nothing so far.

Pros: Thanks to the snimacum, a very dynamic instrument, great playability, comfortable neck and good workmanship. The controls, especially the potentiometers, work great. Very good mechanical tuning, the guitar is perfectly tuned. The overall impression of the device is great and Chapman pleasantly surprised me, especially with the comfort of the game. The guitar makes it possible to set it up for a lower reach, and again I have to praise the controls and the fact that the stones are placed in a fixed saddle, which prevents them from moving to the side. The sound is very warm and a rock instrument that impresses me that it can be very universal despite its design. For me, the suitcase is a bit unnecessary, but of course a lot of people will appreciate it. It doesn't have any faults, but at this price of the tool, maybe the tool would cost less without the case.