I agree with you.
I think we could prepare an email like the ones already sent to him, which will be signed by 10-15 of us, holding x number of shares, and ask him to have a call with one of us (our "representative") and have a 15 mins. call.
I truly believe he could give us 15 mins. of his time, as we have invested some serious money in his company,
That's my idea, I hope it's materialized in the near future,