Yes, I realize that for the guitar before one month. The guitarist from my band, ask me to try it and it sounds great

The guitarist are more that the bassists in Bulgaria, so I hope I will have more success with selling the Flipster to guitarist too.
Thanks for the advice
Now I'm working on brand new design, but at the moment I don't have enough time to make it. When It's ready the price may change a little, but not a lot, It will be maximum 50-60 Euro, because better design cost more money.