I linked to Gladwell's review of Chris Anderson's Free, and you guys mentioned the HP's downloadable craft projects. Awesome. I'll have to check it out.

I just signed up for Travelocity's Fare Watcher Plus, so they can let me know when the flights to Cananda go down. (Ugh. Should have bought my ticket last week.)

What other cool/free/handy things have you recently found online?