I did a little research for my brother-in-law on clip-art and mp3's. Here's what I came up with: $29 Font Wingdings:
http://www.fonthaus.com/products/fonts/list_classification.cfm/FCID/18/
$179 Good Clip Art CD:
http://www.fonthaus.com/products/clipartcds/view.cfm?sku=AR10501
$$$ Expensive Subscription:
http://www.comstockcomplete.com/en/company/learn_more
The best a la carte (pay per image) site:
http://creative.gettyimages.com/source/home/home.aspx
Convert from AAC to MP3:
http://www.macworld.com/2004/09/secrets/septemberdigitalhub/index.php
You'll want to burn the AAC files to a disc, and then re-import them as MP3.
Font stuff:
- http://images.apple.com/macosx/pdf/MacOSXFontTB.pdf
- http://arstechnica.com/reviews/apps/fontmanagers.ars/1
- http://www.macdevcenter.com/pub/a/mac/2001/07/24/osx_fonts1.html
- http://www.fontshop.com/products/fontcds/thecambridgecollectionfontcd/
- http://www.teff.nl/
- http://www.astigmatic.com/illuminati.html
- http://www.letterheadfonts.com/
- http://www.characters.nl/
- http://www.creativepro.com/eservices/fonts/5.html
- http://www.fountain.nu/