I do! But, and here's where my restrictions kick in:
1st: I don't accept PayPal for the moment, due to the lack of having an account yet.
2nd: I absolutely hate being pushed! When someone bothers me, I am out!
3rd: I am not a train, I don't deliver results on date!
4th: I draw, when I want, not when people tell me to do so.
I am no professional and don't do this as a professional, so for the moment these rules are absolutely solid and I won't break them.