After 5 years of sitting on the sidelines, I've spent the past few hours looking over different Linux sites. The following list is just the start. Please add your favorite site or blogs.
Updated 7/5/08
2. Advogato
3. Aggregating Linux News - AM LINUX . ORG
5. allaboutubuntu.wordpress.com
7. Anders Lund
8. Andy Wingo
9. ArsGeek
10. arstechnica.com/journals/linux.ars
11. Asa Dotzler
13. ASPN - ActiveState Programmer Network
18. Bill Burke
23. Brad Fitzpatrick
24. Bruce Schneier
25. Celeste Lyn Paul
27. ComputerBob
28. crunchbang.com
30. Dag Wieërs
31. Daily Python-URL
32. Daniel Stone
33. Deb Richardson
34. Deb Richardson
36. Debian Planet
38. debianadmin.com
39. Debian-News.net
40. debuntu.org
41. DesktopLinux
42. Developer.com
44. distrowatch.com/
45. Donnie Berkholz
46. dot.kde.org/
48. Erwin Tenhumberg
50. Evan Prodromou
51. FedoraNEWS.ORG
52. Focus on Linux
53. Frank Hecker
55. freshubuntu.org/
57. Fsckin
58. fslog.com
60. gaming.gwos.org
63. gentoo.org/
64. Gervase Markham
67. gnomefiles.org/
68. GNU/Linux And Open Source Medical Software News
69. go2linux.org
72. happypenguin.org
74. howtoforge.com/
75. HowToGeek
76. IBM developerWorks - Linux zone
77. IBM developerWorks - Open Source Tutorials and Projects
78. IBM Linux Portal
79. ITtoolbox Linux Knowledge Base
80. Jan Schmidt
81. Jeff Waugh
82. Joe Shaw
83. Joey Hess
84. joey.ubuntu-rocks.org/blog
85. Johan Thelin
87. Jono Bacon
88. Jordi Mallach
89. JP Rangaswami
90. Justin Mason
91. KDE developers
92. KDE Dot News
93. kde-look.org/
95. kernel.org/
96. kerneltrap.org
98. kubuntu.org/
99. Larry the Cow - Gentoo Community Portal
100. Lennart Poettering
101. Leonard Richardson
102. Libervis.com - Free Open Source Software (FOSS) Community Center
103. Librenix: Linux Sysadmin Central
104. lindesk.com
105. Linux Gaming World
106. Linux Home Page
107. Linux HotBox
110. Linux Loop
111. Linux Love
112. Linux PR
113. Linux Professional Institute (LPI) News
114. Linux Resources
115. Linux Reviews
116. Linux StepByStep
117. Linux Today - Linux News on Internet Time
118. LINUX VooDoo
119. Linux World
120. linux.about.com/
121. linux.byexamples.com
122. Linux.com 
123. Linux.com Article Database: Index and Search
124. linux.com/
125. Linux.de
126. linux.wordpress.com/
127. linux-blog.org/
128. LinuxBrit
129. linuxbsdos.com
130. LinuxChix
131. LinuxChix Africa
132. LinuxDevices
133. linuxdevices.com/
134. LinuxElectrons
135. LinuxEmu
136. linux-gamers.net/
137. LinuxGuruz Main Page
138. linuxhaxor.net
139. LinuxHelp
140. LinuxHPC.org
141. LinuxInsider.Com
142. linuxjournal.com
143. LinuxLatitude.blogspot.com
144. linux-mag.com
145. linuxondesktop.blogspot.com
146. LinuxPlanet
148. linuxreality.com
149. LinuxScrew
150. linuxsecurity.com
151. LinuxSecurity.com
152. linuxsoftware.blogsome.com
153. LinuxSource
154. linuxtavern.com
155. Linux-tips.net
156. linuxtracker.org
157. linux-watch.com
158. linuxwins.com
159. LinuxWorld Magazine
160. LiveCD News
162. Loads of Linux Links
163. lockergnome.com/
164. Lucas Nussbaum
165. Luis Villa
166. LWN - Kernel coverage at LWN.net
167. lxer.com/
168. Mad Penguin
169. markshuttleworth.com
170. Martin Pool
171. Mary Gardiner
173. Miguel de Icaza
174. Mobile Tech News
175. Mozilla Links
176. Mundolinux.net
177. nat.org/
178. Need To Know
179. newlinuxuser.com/
180. NewsForge
181. Noirin Plunkett
182. nuxified.org
183. OfBiz.com - Open for Business
184. Oliver McFadden
185. onlamp.com/
187. Open Access News
188. openSUSE News
189. OpenSUSE Weekly News
190. oreillynet.com
192. OS News: Exploring the Future of Computing
193. Oscar Swartz
194. osdir.com
195. osnews.com/
196. osweekly.com
197. Patrick Logan
198. PCLinuxOnline
199. Penguinista.org
200. Philip Van Hoof
201. Phorolinux
202. phoronix.com/
203. pimpyourlinux.com
204. planet.gentoo.org/
205. planet.gnome.org
206. planetkde.org
207. planetlarry.org
208. PolishLinux
209. Pro-Linux
210. Quim Gil
212. ralph.n3rds.net
213. ReviewLinux.Com
214. Robert Love
215. robilad
216. Root Prompt
217. Ross Burton
218. rss.ittoolbox.com/
219. Russell Coker
220.