Just noticed DDDhouse.com has this back on sale again, after a long absence. It's only HK$32 if anyone's interested. It's a great documentary about martial arts movies centred largely around the Golden Harvest back catalogue, interspersed with interviews with Jackie, Sammo and others. The only downside is it spends a bit too much time on straight-to-video never-weres like Dale "Apollo" Cook. In the U.S., this was released by FOX as THE DEADLIEST ART on VHS, but has yet to see a DVD release.
Worth picking up as a good introduction to 80's HK action cinema.
NOTE: DDDhouse has also quietly reduced the prices of many of it's "Weekly Cheap Sale" movies to HK$22, so the bargains are even better now.