Quasar has an OPTION to buy a controlling interest in Mineseeker so they owe NO ONE any answers yet. By doing DD of that nature, you cause problems for everyone, MY money included. Piss MS off and let them go somewhere else and we get NOTHING!!!!! Until that option is closed, we do not need investors screwing it up, IMHO!
There's nothing wrong with your actions... Mr. Bradley didn't take issue with those that checked the exhibitors list for air show to see if MS or QASP was going to have a booth.
So why would he get so defensive about the demo.. There was no reason to belittle those inquires. I found it odd that although Mr Bradley said you had contacted the wrong official, that the official was still aware of the tentative Oct date.