I just purchased your plugin, changing my mind at the last minute (I was intending to get Gravity Forms.) I am blown away—I definitely made the right choice. I’m sure I’ll be having questions soon but I just wanted to introduce myself and to say your plugin and documentation is really incredible.
Just a suggestion—when you are working on the advanced search capability, consider adding zipcode radius search and location auto-detection. Maybe you could team up with Eyal of geomywp.com. He makes a great free plugin with this functionality that I’m trying to integrate with Formidable now.