im optimistic to only because I work in this industry and I know the technology is out there. is there an actual working prototype mruor is it still a design on a drawing board I have been with this company over a year now.last year they promised working mru by end of summer now you hear nothing about any timeframe.you have no business till you have a product to sell, the cost to build an MRU is a drop in the bucket for a big energy company their flaring off more in a day than the cost of an mru.if you other two investors would start sending daily emails maybe theyd get the message their promoting sucks! ive sent several emails and left several voice mails no returned communication