Well, I tried.
I wrote several e-mails to one of my favorite trash-movie directors, Joe Gage/Tim Kincaid asking for an e-mail interview. Alas, he declined to even acknowledge my request at all. I think it was because my questions were too "political", apparently he doesn't like that. Fair enough I guess.
On his blog he did recently post a link to another interview so that will have to do for now, but I have not given up.