think the "depression" pic's color should be more moody... maybe b&w even...with a little bit of PS to highlight the shadows?

like the wordart on "the bridge"... i would think it could be actually part of the image as well, but we well know the fonts from the other pics....

i feel it makes the wordart branding for this image quite outstanding as its some sort of watermark yet subtle in its manner...

however the b&w is nicer.. not particularly a fan of overly exaggerated effects, although it sometimes can be used to your advantage of highlighting elements.. (skies., etc...) --> i think