With the move back of the ICO, I'm really wondering if I should actually invest in this.
They havn't offered and actual working proof of there current units, with this I'm not really sure.
Envion, why don't you show proof to the working of the demo/test units?
Cheers
Bitfury are producing bitcoin MMUs for years

. The only problem - they are for big investors. Envion is trying to reinvent the hot water ( small players will buy everything with bitcoin tag attached )