I suggest everyone check out Online Armor, its a great firewall, and, according to this website anyway, is rated one of the best, been using it for a few weeks now and I'm really impressed, check it out....
These firewall tests have some interesting results....
http://www.matousec.com/projects/windows-p...sts-results.php
Online Armor homepage- http://www.online-armor.com/online_armor_free.html
Oh yeah, and its freeware!