Cool, I'm glad to see I'm not the only one that's interested in this sort of thing.
Tygrende - there are a lot of sprites I would love to mess with, but the number of frames you have to edit individually means I will probably never touch any of them. I remember (years ago) trying to edit sprites in some of the old Infinity Engine games to give them pants, and giving up long before completion. I'm impressed with your dedication though.
epeli - wow, that guy has done an impressive amount of work, I'm kind of sad that I can't get ahold of it.