I got a really good set of 10 DVDs off a seller on ebay for $50 US. It includes a couple that you mention, which are among my favorites of all time (Master Killer, Magnificent Butcher) and so far no lame ones at all, although I wish they could all be in widescreen. He's selling a bunch of these sets, just run a search for "Shaw Brothers DVD" and it should pop right up.
All my fight strategy is based on deliberately injuring my opponents. -
Crippled Avenger
"It is the same in all wars; the soldiers do the fighting, the journalists do the shouting, and no true patriot ever get near a front-line trench, except on the briefest of propoganda visits...Perhaps when the next great war comes we may see that sight unprecendented in all history, a jingo with a bullet-hole in him."
First you get good, then you get fast, then you get good and fast.