Yep, saw that hardcore doc...
Do you have the book Treat Me Like Dirt by Liz Worth? It's on Bongobeat records and details the whole scene via interviews. Lots on The Viletones, Teenage Head, Diodes, etc...Oh, and Diodes here in London Nov 18 or 19 at Call The Office...4 original members. You should be able to get the book that night.
Also coming out soon, the doc about the last punk show at The Horseshoe in Toronto, The Last Pogo....sometime soon, just signed some forms for a picture of mine that will be used in the doc...
It would be great to see a feature length doc. Have you seen the documentary on TVO about the Toronto hardcore scene from the late 90's maybe? It's kinda like a "what are they doing now" kinda thing, featuring members of Direct Action, Bunchafuckingoofs, and a couple others. There seems to be lots of micro-docs, often done for TV.