These are some of my favourite F1 sites.

Search Engines
Formula1.com The unoffical F1 website with games images and lots more
F1Live F1 live watch the race online and get all the info strate away.
Crash.net
Planet F1

Some F1 team sites
Arrows Orange arrows offical website.
BMW Williams BMW Williams offical site.
Jordan GP Jordans offical web page.
Toyota Toyota's offical web page.
Sauber Saubers offical web page.