This site has bazillions (well, thousands) of tutorials on everything from how to paing a "true metallic metal" to making foam terrain. It's immersive. Figured there's got to be a couple people who like painting or model making, and for those few of you, this site is pure gold.
I particularly liked how the first guy struck a blow for self respecting nerds everywhere by dropping the nugget that he can get on with this because he's single