Below are my Pride and joy in PSO & DC Game sites.

Search Engines
AltaVista You know us as the Internet's original search engine.
Lycos One of the most visited hubs on the Internet reaching one out of every two web users.
Yahoo! With over half a million sites divided into more than 25,000 categories, Yahoo! is both browseable and searchable.
Google Google brings together the very best of the Internet in one, an easy to use place.

My Favorite PSO & Dreamcast Sites
Sonic Team Sonic Teams website. All games made by Sonic Team are listed there but the PSO Section is the best !
LPG - Legit Players Guild The LPG, which I am a prowd member, if you like Fair play in PSO come and join.
Phantasy Star.Net A great site not only for PSO but for all of the Phantasy Star games
All Dreamcast A brilliant site, full of information and with regular updates
Sega Web Very similar to All DC but in a lot of ways better, because it has forums which are cool and some good features you wont find else where.
Sega Dojo A good site focuses on Sega's new Software transformation but still stays true to the DC.
Sega What can I say its sega's site its bound to be good.
PSO Quest Download & Walkthrough Site Brilliant site for all of the PSO Downloadable quests it has multi reagon downloads and walkthroughs to them.
Game Faqs - The site not the message board A great site, the PSO Sectiojn is still one of the most updated sections, there are a lot of dedicated PSO fans out there.