I have sold systems and software to at least 100, biggest problem is people being people, they make copies or just hand it to others. If good, I would just trade it and get other job, nothing better than watching your own account grow, but if you really need funds, just trade someone elses' account and charge 30% of profits, you can legally trade up to $250k, you get to keep method and in a year have enough to say adios to who you trading for.