If you emailed him your question responses on Tuesday I'd give him another week. I always just use promist@comcast.net as the email, which I believe is the same email provided on his website. I know it's hard to wait, but you haven't been forgotten. I'm ordering some new PVC enclosures and RHP right now and from what I am hearing from the PVC builders, the last two years have been really hellish, and so far there isn't much of a light at the end of the tunnel. I think all of us need to be patient, which is tough when you know your animals need an upgrade.