Using Computer Stores to Spread Open Source?

DigitalRaptor asks: "I live in a small city with about 4 or 5 computer stores, most of whom I know personally. None of these stores offer Open Source software on the computers they sell (Firefox, Thunderbird, OpenOffice, etc), and none of them have anything in place to educate their customers about spyware and viruses. I'd like to approach them with all of the relevant information in a presentable format. I think this would be a great way to spread OSS and to help the average consumer at the same time. Is there a project out there for this purpose that local advocates could use to approach computer stores in their town?"