http://www.starwarz.com/tbone/editorials/lost_cut.htm
and his comprehensive list of deleted scenes from the 5 SW films so far:-
http://www.starwarz.com/tbone/cut_scenes/ep1/
http://www.starwarz.com/tbone/cut_scenes/ep2/
http://www.starwarz.com/tbone/cut_scenes/ep4/
http://www.starwarz.com/tbone/cut_scenes/ep5/
http://www.starwarz.com/tbone/cut_scenes/ep6/
and T'Bones' Trash Compactor:-
http://www.starwarz.com/tbone/cut_scenes/trash_compactor/
StarWarsCutScenes.com - The Lost Cut info:-
www.starwarscutscenes.com/episode4/lostcut.html
The Compendium Of Lost Footage - The Lost Cut info:-
http://lavender.fortunecity.com/casablanca/95/lost.htm
Star Wars Obscurities - Unused Footage info:-
http://starwars.rossiters.com/anh_cut.html
Blue Harvest.net - Cut Scene info:-
http://www.blueharvest.net/images/cut.shtml
X-Entertainment - Deleted Scene info:-
http://www.x-entertainment.com/messages/416.html