Management is getting annoyed with the constant barrage of e-mails. They must be getting hundreds of them monthly. It is a distraction for them to have to answer every single one. It would be a completely different story if they had an investor relations department like many large public companies. I have been limiting my e-mails to a select few on very significant matters.
The expo is in November. I could see myself trying to get these questions answered if the expo were only a couple weeks away, but there is a lot of time left before then. I'll be patient and wait a couple weeks for the site to be updated.