Scott tried Amazon's referral service and ask him how well that worked....Are there any other services that this site could provide in the future to generate income?

Heh, I see the link above for Amazon is still there. I guess it *costs* him nothing, so why not keep it ? Honestly though, if someone sees that, *why* would they consider clicking it ? Without clicking it, I suspect people would think it's a store for t-shirts, hats, bumper stickers, etc.