Ok, so this is basically the sites i go to when I need something.
Tutorials
Tutorial Index - tons of tutorials on everything
DeviantArt - some very good tutorials if you can wade through the crap ones, I also get my brushes from here.
Fonts
daFont.com - Huge amount of free fonts.
Blambot - lots of free and pay comic related fonts
Renders
Planet Renders - Tons of very good renders (requires registration)
Well that's really about it. Hope this helps everyone out.