gCount: menu bar application for OS X that tells you when new mail arrives in your Gmail in box. So now you don't have to keep a browser window open all the time to see when you get new Gmail. Of course, if you're like a lot of the Gmailers I know, you're still trying to figure out how much you're going to use Gmail... I do like the menu bar icon, and how it lights up red when you get new mail.
When your three-thousand dollar suit can actually stop bullets...
I love the retro styling of Tivoli radios, and they now have a Sirius satellite radio model. Their web site, however, needs a lot of help.
Ben Hammersley has been busy:

XHTML Validator to RSS
Google to RSS
FedEx package tracking in RSS
Listing Installed Perl Modules in RSS
Links from MacUpdate, Wired, and Daring Fireball.