Janneman, I'm thinking the same thing Why would you ever want to sell the technologies out right and not gain the royalties and just sell the machines. All the different processes that they're making require different machines to produce the different products. Pyro Genesis should know all too well, about giving out a royalty on 3-D metal Ink.And now they produced the new titanium ink ta-Boot, You think they're gonna do any royalty deals on that one?