Although expanding to cover '69-'83 would entail a lot more work, it would be easier to do now rather than later. (easy for me to say I'm not doing it). As far as print ads, commercials, archive pictures, vintage catalogs and memoriabilia, I don't think they belong on the same DVD. Tips, tricks, what not to do, is covered pretty much by the Search function and Forums discussions. Something else that would be good? - footnotes covering mistakes and amnomalies in the original printed data. Worldwide input is a definite plus in my view because I am an information junkie and never tire of learning. Kudos!! to the developers of this DVD, and I am placing my Advance Order in for a copy as soon as it is completed.