Why not try something a little more scalable? Like maybe some very clear and concise step-by-step videos. Then just charge for the videos...or do them as a podcast and monetize it some way on the back end.
I would have loved something like that when I first installed Ubuntu. I ran into 3 main problems at first, like the fonts looking all jacked up and it not recognizing my wireless router. I took me a look time to fix what I needed to because I found the Ubuntu forums and support pages to be very incomplete and a bit of a mess to search through.
Thad
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