Active Sites as of 01/14/08:
Apple Sites
Apple Computer Web Site
Apple Computer Web Site (UK Version)

Software/Support Sites
HotFiles
MacFixIt Home Page
Macintosh Resource Page
Version Tracker

Macintosh News
Macintouch Home Page
Mac Surfer News Page
MacWorld
MacCentral

Macintosh Rumors
AppleInsider
LoopRumors
Mac Addict Network
Macintouch
MacMinute
MacNN
MacObserver
Mac Rumors
Mac OS Rumors
Mac OS X Rumors
Mac Surfer News Page

O'Grady Powerpage

SpyMac (Classic)

The Unoffical Apple Weblog
ThinkSecret

General Tech News/Rumors Sites
ARS Technica
Electronista
Roughly Drafted
T3
Information Week

Sites which may no longer be available:
Status unknown:
Apple Jedi
Mac Insider
MacWeek Magazine
NO Beige.com
As The Apple Turns
The Cult of Macintosh
Macintosh, It just works