Where to get hundreds of icons, free or otherwise. Mostly free.

• Wikimedia Crystal Clear icons
• FAMFAMFAM mini icons
• N.Design Mini Pixel Icons
• Sweetie
• BSN Doctype 2
• BSN Mini Icons 2
• Two Tiny
• (RSS) feed icons
• pinvoke
• icon factory
• iconarchive.com
• MediaUps icon list
• altered advice list
• FastIcon free section
• web payment icons
• Vector Social Media Icons
• Free Google map icons