Firewalls, suggestion requested Options

[Mute]

I should be getting a new computer in about 1-2 weeks and I'd very much like to have a good and reliable firewall up and running since a I have a cable connection. I'm not too knowledgeable on the subject so I thought I'd consult you guys. I tried out the free version of ZoneAlarm and it seems to work pretty well. However, I don't like the interface too much, I find it a tad too simple and I'm always skeptical of free downloads as it is (spy/adware etc.). I used to use BlackICE Defender a while back and really liked it but I lost the install disk somehow. :(

Anyways, does anyone have any suggestions for any specific firewalls (or against any that are just plain crap )?