Iv been exploring Amazon Associates network and ranked a few product related sites to see how things go. One of them is a simple HDMI cable site, I promote a HDMI cable worth about $20. It gets me around $5 a day in commission, which really isn't bad considering i ranked the site with very little effort. Anyway i logged on to my Amazon stats this morning and a visitor that came to my HDMI cable website ended up buying 3 brand new iMac computers! Each one was about $1700 and i got a commission of $200 yesterday. I was really surprised because i only thought you get commission for the products you advertise and not everything the visitor ends up buying. Looks like im gonna start focusing more on Amazon as oppose to CPA offers. I get around 20% conversion rate with all my Amazon sites.