Unfiltered (photosite)

Platon Photo

Mostly portraits: http://www.platonphoto.com/

Sports Illustrated digital workflow

http://www.robgalbraith.com/bins/multi_page.asp?cid=7-6453-6821

Bill Jay

Portraits of photographers: http://www.billjayonphotography.com/thumbnails.html

Essays and articles: http://www.billjayonphotography.com/writings.html

Bryan Schutmatt

Portfolio: http://www.bryanschutmaat.com/

Grant Hamilton

Portfolio: http://www.flickr.com/photos/granthamilton/sets/72157594381857577/

Aaron Hobson

Cinemascapes: http://www.aaronhobson.com/cinemascapes1.php

Andres Zuckerman

Hard not to be impressed by his book "Creature" http://www.andrewzuckerman.com/