That said, I've gotten a lot of mileage out of studying materials from Chet Holmes (RIP), the author of The Ultimate Sales Machine. I got hold of a set of videos he did in conjunction with Anthony Robbins, where he talks about marketing and sales at great length. We[1] are currently working to implement his "Dream 100 / Best Buyer" strategy[2] now. How well it will work remains to be seen, of course, but the idea strikes me as pretty solid.
This marketing stuff turns out to be pretty fascinating. I've also learned a ton about market research in the past year or so, and am thinking about doing a talk on "Market Research for Startups" sometime soon, here in the RTP area.
[2]: http://www.resourcenation.com/article/marketing-tiny-shoestr...