This a great idea for a poll/thread!
It would be awesome if the folks who make a full time income ($4K+ per month) from their site(s) would share how they actually do it.
I'm in the $100 or less category...despite having tried since 1997 to make more. Well actually, I've had a few months where I made upwards of $1500 but those were VERY few and far between.
Dave