Got a couple of free Pc's from my father in laws work. One was pretty decent, XP Pro and Office still loaded
The other (I dropped it in the garage)
still works and was some crappy win 98 pc. It's running Smoothwall right now.
Pretty cool. Fast. EASY to setup.
Not sure if there are any benefits over using my wireless router, but the geek factor is worth it for now.
Jacktucky