Crazy experience man. I've been successful with SA a couple of times, but found it too much work and effort. I stick to agencies and indys now. Less effort and truly NSA.
Dude, I've had some success. It usually turns out to be a pay for play at first, then almost always (in particular the Uni Students) "Hey baby, I could really use some help, I cracked the screen on my phone and it doesnt work anymore and it's gonna cost 200 dollars to fix it...can you help me?" "Ummmm aren't you texting me from your phone like, right now...?"
