Ok, I just found this piece of software, and I totally remembered this thread.
It's iCalViewer:
http://www.icalviewer.com/
Apparently it allows you to view your calendar on your desktop. I say "apparently" because it's a demo -- you have to pay to get the real functionality. It seems kinda nice, but the demo makes me think the interface is less than intuitive?
Anyway, there you go.
---
Edit -- Nevermind, it DOES let you stick it on the desktop and see the "real" functionality. Just select the option to put it on the desktop -- the icon's in your taskbar. Some events run off the edge of my screen, though -- annoying. Still, it stays true to the iCal "look" -- definetely cool.