http://wendyknits.net/
This woman is a really good knitter, I am ashamed at some of my work when I look at hers...sigh
http://www.knitty.com/ISSUEss10/index.php
This is a knitting forum for knitters to swap ideas and share patterns
http://www.bernat.com/
http://www.berroco.com/
A yarn site! I just go into a daze when I see all that yarn!
http://www.coatsandclark.com/
http://www.patonsyarn.com/
"Patons® is committed to providing knitters and crocheters with high quality yarns and creative patterns."