Lots and lots to choose from here, from funky to formal. For PC and Mac.

dafont.com

Thanks to gnubler for this

Many cool and useful fonts here, for free! 

That's a cool site but I noticed a basic licensing statement to each font. A lot say free to use for personal purposes. I downloaded one and saw they have licensing text files with them. The "freeware" versions say if you want to use their font for commercial purposes that you need to pay for them.
Just a heads up.

Ok I'll spill my link to some cool free fonts and dingbats as well.
http://www.moorstation.org/typoasis/typoasis1.htm