I was on a YVR-SEA flight on Friday (on a DH3) and the fellow in front of me introduced himself to the people in his row. They were all AC FAs. He said he was going to SEA to get trained on the triple 7. They would be spending time getting to know it and after AC accepts it he would be in the crew that would present it around the country. He said it would be soon - I forget the exact dates. He was really looking forward to it. The others were nto aware of it and didn't even know what a triple 7 is. Fortunately for me the current EnRoute let me in on it.