[danroc]

How much of your success would say can be attributed to your specific subject and the fact that Twitter is your audience's "natural habitat?"

Do you know of other examples of people in niches that have nothing to do with tech, having the same success on Twitter by doing similar things as you did?

[DVassallo]

Lots do well (low 6 figures in sales per year) in the health and fitness category on Twitter, even with audiences smaller than mine.