For a fantastic source of webcomic reviews, articles, and other jolly interesting content:
http://www.yourwebcomics.com/
And more webcomic reviews and reference:
http://webcomicoverlook.com/
For a useful directory of other webcomics:
And some of my own personal recommended picks:
Dust Piggies:
http://dustpiggies.com/
Shadow Bytes:
http://www.shadowbytes.com/
Company Man:
http://companymancomic.com/
Jake the Evil Hare:
http://jaketheevilhare.com/
And obviously...
The Trenches:
http://trenchescomic.com/
Penny Arcade
http://www.penny-arcade.com/
