Hi Paul,
I would like to be on your next tour. $2,000 would be oik. If given sufficent notice, I will upgrade my drivers license (from Class C to an B or A) so I can help drive.
I really enjoyed your talk in Petaluma, CA. The presentation was excellent. I was surprised there was no admission fee and/or donations requested. I think everyone in the audience would have been happy to pay.
Thanks