Sorry for the radio silent.
I have the prototype from China a few months ago. It turns out great, considering it was my first time designing a keyboard.
I really wanted to run the GB. However, after researching on risks (financially) and the amount of after sale service that required, I decided not to open for group buy.
The biggest concern is that I’m located in the UK not able to travel to China easily to ensure the product is produced to spec. Also dealing with packaging and shipping remotely in the UK is another big challenge.
Thanks so much for your interest and sorry for the disappointment.