Cyberpunk: 2035 - Ryan's special flavor of Cyberpunk. This page has all the info you will need on the expanded cyberpunk universe.
Gamer's Quotes - Northco Gamers quotes page - just scroll down a couple pages. Extremely funny. We'll be building our own as time goes on.
Rad's Gun Page - A cool GM page with lots and lots of new guns. Just to give you some ideas. Note: Remember the GM still has veto power over what you can and can't have.
Talsorian.com - The makers of Cyberpunk. I recomend checking out thier links page because it's got a very extensive collection.