I'm still very new here. I look back at accounts like yours, and I think, "Damn, if only I had started doing this a year ago..." Heh. That being said, and with the caveat of my very limited knowledge, I agree this is still super early, and if/when this takes off for real, I'll be able to look back on my timing as very lucky indeed.
I'm definitely ready to crank out some content. :)