A commentary was posted right now at the indiegogo page that is very important imho. The answers are very important i think, please be careful about this project.

"I am very exited about this product, but my excitement is tempered by two things:
- Your CEO is affiliated with another Indiegogo project, the ZX Spectrum Vega Plus project, which has not been delivered to date, what is his role in that project? And
- You do not seem to have a working prototype and are being vague about Linux support. As I understand it, Linux support for the processor chosen is non-existent or very bad."