CLASSIC font sites:
http://www.dafont.com/
fontgarden

NEW to me:

..places to find:
http://fontcubes.com
http://fontspace.com/
http://www.1001fonts.com/
font friday

...designers:
http://www.design-london.blogspot.com/ (daniel ensor)
http://billyargelfonts.blogspot.com/
http://www.etsy.com/shop/OhHelloThere (OhHelloThere etsy shop)