I get printable CDs and just shoot them directly through my
Epson R300. I don't fill photo orders out of this printer, but it's quality is pretty good and the Printable CD attachment works pretty well, too.
I also just saw
this thing from Casio that prints text directly on CDs. I'm not sure it's a great option for final stuff from phtogs, but I could see it's uses in my office for all my backup stuff. It's a little neater than my sharpie.
The Lightscribe looks cool... does anyone know of something similar I could attach to my Powerbook?
-Billy