I think this is a good idea, I'd certainly buy it, just to have all the reference material in one place. At present I have various bits culled from here spread across several CD's. Often whilst I can recall having seen and saved something relevant to what I'm doing, I either can't find it, or I come across something else whilst searching and get sidetracked. I would see the CD as a compilation of existing information rather than the place where new information is put. Usually new techniques develop from interaction between members, and that works best when ideas are posted on the forum. Plus if someone comes up with something new they naturally want to talk about it at the time, rather than waiting until the release of the 'next CD'. Just my opinion though.. Ian