I've actually got a condensor enlarger, and I use Kodak filters for contrast.
This ought to be a fun exercise, and I'm sure I'll learn a whole lot trying to get these to look good.
I'm hoping to get time to try printing them in the next day or so, so I'll post some results and hopefully something in the gallery so you can all see what I'm talking about. Thanks. I'm off to read up on flashing (paper that is).