... stop giving away the plugging leaks documents and associated files with the trial version.
These are very useful and very detailed presentations and will easily justify the price of purchase for anyone who reads them, even old pros like me can learn a lot from this kind of analysis.
I would leave in the 1st one and a page indicating the rest of the series is available when you get a full licence. People may be wary of changing from Poker Tracker or Poker Office but this kind of data anlysis is a very unique feature in HEM at the moment, you really should capitalise on it while at the same time benefiting your license holding paying customers.
summary: great addition to the software, I can't wait for part 4