AD&D 1e, 2e, 3e <snip> HackMaster, Castles & Crusades, OSRIC, and a few others...
Welcome to the boards, Clay! I've played the games you mention and think that they all have their good and bad points, but if you like that "old edition" style (as your list might suggest) certainly DCC should have the right feel for you.
What I end up doing is swiping the best parts from multiple editions and tossing them all together. You can use monsters from C&C or AD&D, for example, in DCC or you can use monsters from DCC in your C&C/AD&D games.