On top of that, the more Magic Find you have - the less effective it gets (check diаblowiki for details, I can't post links here). I thinks it's working good enough for my liking, but actual items drop logic is quite complex. Most of all I wanted some kind of Magic Find hack, so I scratched my had and got to work.
I googled quite a bit but wasn't able to find something. I was kinda put out by the fact that there's no working table for such classics.