Do you ever register TYPO domains and put up CPA offers?
I think this could be awesome potential because you would own that typo for life, and the traffic would be free.
One could rotate several offers until a winner works and then just let it sit and bring in some cash.
I've had a tiny bit of luck on this with one typo, it gets VERY small traffic, but converts on a CPA offer here and there. Now if I could just do that x100. ;-)
$ POPS GUIDE - YOUR FIRST CONVERSION GUARANTEED! $