I currently engage in promotion of two "niche" markets. The Black Card. I currently advertise the blackcard from visa on google. That nets me 100 buckaroos per application. I also advertise the black card kit from blackcardkit.com and that pays me $5 per signup. I make between 25-and 55 bucks a day from the black card kit website. More like 55 on the weekends when people are home. And from the blackcard.com website, I average about 1000 per week through commision junction. These are just my two suggestions of out of the box marketing.