Eric is correct. The launch date has been pushed back towards the end of summer. We are planning on sending all registered participants an email next week with an update.
Rumor has it that PDQ is going public with thier new machine but wanted to sell off at least the first batch for testing. As I understand it now they have about 8-10 units sold and 2 beta machines running? From what I have heard it sounds like a great concept on a great platform and am looking forward to seeing it work!