The longer answer is that I have the original inks to every strip that ran (and a few that didn't) in a folder in my desk drawer. Eventually, I may take the time to re-scan, color, and letter the best of them and put them up in a 'classic' section of the site. Some were specifically removed on purpose, and will not be re-released without at least some heavy digital editing.
At the moment, I haven't got time for any of that, and they're just sitting in my drawer. Perhaps some of them will see the light of day again at some point.