Toby--
Responses like that are why I like this forum so much

That was an eye-opener for a newbie like me. Thanks.
At an average of $30 PPS, 25 sales a month is $750. Less the cost of a server and time required to keep the whole operation churning, it hardly seems worth the effort. I mean I have an adult blog that's doing over $600/mo on a $9.95/mo shared hosting plan and 25k uniques per month.
Since not all traffic is created equal, I guess the math just isn't scalable.