As for your next question. I really haven't found any reliable and scaleable success with affiliate marketing or anything. I've had some successes in the past with adwords but then Google shut down the keywords. Honestly, the only people I see that I really believe are having ongoing success are list builders, because they control their own traffic source. The problem with that for me though is you have to be a salesman and be willing to push people to buy products that you really don't believe...