Well, I like to read a lot. I visit once in a while all the teams sites (Bar Honda, BMW, Ferrari, Midland, RedBull, Renault, Toro Rosso, Super Aguri, Mc Laren, Toyota and Williams, oh, and Who works in F1).
I also have links to all the part providers for each team, from Alcon to Takata, but I only visit them on a need to know basis.
For the news I rely on A1 Grand Prix, Autosport, BussinesF1, Champcar, DailyF1, F1Central, F1Nutter, TotalF1, FORIX, F1i, FoxSports, ITV, MotoGP NASCAR, PlanetF1, RacingLive, RedBulletin, GrandPrixMasters and Pitpass.
When I am into history or statistics of racing I go to a2zRacer, ChicaneF1, Dennis David, Autocourse, Formula One Rejects, Gale Force, GLIBS, GP Encyclopedia and Stats F1.
My forums are 10Tenths, ChampcarFanatics, GrandPrix, F1Technical, USENET rec.autos.sport.f1. and F1Database.
Finally, when I am into my obsession (tracks) I go into Guido Di Carli Circuiti, e-Tracks, GEL, Tilke GmbH, Trackchaser and Wilson Motorsport, not to mention RacingCircuits. I guess I can go straight into del.icio.us...
