Amanita:
Well, obviously Mr. Brumfield and team missed their placement date. Hum, sometimes one just cannot predict an event and final market ready product, on a product that has never been built before.
One could no doubt say this though, if Mr. Brumfield and team place no G4's this year, then, one could conclude, that the team may be battling a money pit technology.
As for my ho, I believe that Cdex will place unit(s) this year.