Hi there, Jacob!
Thank you for your great application. I used Lexicon touch for study french and now I'm here, in France. So, it works and I am grateful to you for that!
I've decided also to buy your Lexicon application for Mac, but before I tried the trial version. Only one thing disturbs me to buy it.
It would be great, that the syncronysation will be possible over the USB, automatically and in two ways. Because I add usually a lot of words every day. One part in the iPhone, another - in the Mac. As I've understood, the addition of words from iPhone to Mac is not currently possible.
Thanks a lot for your great work!