They have the funds to produce the machines which was stated in that exact same interview. For the other questions, you could always contact the company. Also, VDW has in fact been mentioned on the board before. Not sure to what degree is acceptable to you but they're name has come up.
Good questions. The answers are all hearsay and speculation. The Company can say anything they want, all covered under Safe Harbor Statements, The truth will not be known until questions are answered with verifiable facts. If and when that happens, eight cents could look like a real bargain.