John Tynes has uploaded raison d'etre to his website, at www.JohnTynes.com.
The direct link is to here.

It's about 53Mb, and you'll need QuickTime 6 to watch it, which is free to download.

While you're at John's site, check out the other stuff he's done, especially in the film section.

Yesterday, I sent a screening tape to Channel Four. Today, I posted one to EMERGEANDSEE, who run festivals and make a promotional showreel specifically for student filmmakers.

Here's hoping.