Other Stuart Bruces.
There are so many of these they've got a page of their own, here.

Sites I find useful.

Sites I find funny.
B3ta
XKCD
Popjustice
Weebls Stuff, particularly Magical Trevor and Kenya.
Framley Examiner
Jasperfforde.com
Popbitch
Guess The Google

Sites where I shop.

Friends' sites.
Attery Squash
Austin's MySpace
BASIC Comic
BombStrikes
Bulletproof Sounds
Buzzo.net
Djute
Flipping Creative
Harlington Wine
JoArts
Marisa Harlington
Matt Meech
MTFX
Spraynet
Utah Saints

Other links I use.
Around 1997 I re-arranged and re-wrote the Douglas Adams FAQ, and some of my writing is still in use in the current version. For a short time many years ago I also created and hosted the web site for the official Douglas Adams appreciation society, now completely redesigned and found here.