Pages I frequent:
Arch Daily - daily dose of architecture
The Architectural Review - daily dose of theory and criticism
Visualizing Architecture - excellent blog with Photoshop tutorials
Resources:
Entourage, etc.
Skalgubbar - huge variety
Escalatina - latin folk
Immediate Entourage - people and textures
Gobotree - images
xoio-air - people and objects
CG Textures - textures
Tutorials
Design Reform - Revit and Grasshopper
Ramy Hanna - Mental Ray
We Want to Learn - Kangaroo
Ronan Bekerman - Visualization
Erin Carraher - Rhino (my very own professor!)
Influences (not an exhaustive list):
Frank Lloyd Wright
Ludwig Mies van der Rohe
Karl Friedrich Schinkel