Cadman walls? Umm...try the LJ communities (search for Cadman in interests). There's not much I'm afraid.
Screencaps. TheWarrior recently posted some beautiful ones, stargatecaps.com is always good and there's a Cadman Thunk thread somewhere on GW too. When I have a bit more time i'll actually post some links.
Edit:
Jaime Ray Newman's site
StargateCaps
Cadman Thunk thread
JackFic.com caps
The SciFi World has wallpaper sized ep pics
New Atlantis has HQ ep pics
The Wallpaper Thread might have some and I'm sure they'd love a request
Screencaps. TheWarrior recently posted some beautiful ones, stargatecaps.com is always good and there's a Cadman Thunk thread somewhere on GW too. When I have a bit more time i'll actually post some links.
Edit:
Jaime Ray Newman's site
StargateCaps
Cadman Thunk thread
JackFic.com caps
The SciFi World has wallpaper sized ep pics
New Atlantis has HQ ep pics
The Wallpaper Thread might have some and I'm sure they'd love a request
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