An increase in sales from $400 to $900 a month is compelling evidence that these annoying tactics produce good results?  Color me unconvinced.<p>Requesting a price quote is a deal-breaker for me. And if I got that email, I would just assume that he couldn't take the time to spell things correctly in whatever he used to generate the mass emailed "reply" - not that he typed it by hand himself. Why would that make more people want to buy software he had developed?