55mm, f/4, 1/1250 sec, ISO 400
So if you were to go through my flickr faves and examine what kind of shots I get ★-happy on, you’d fine a lot of natural shots (landscapes and natural abstracts, many from Ivan Makarov), but more than that, you’d find a LOT of architectural shots, especially from Michael Wilbur, a.k.a. flickrer Ventri.
The man’s got such an amazing eye for architecture (I suppose it helps that he’s an architect); you should look him up here. Keep an eye out for his series-of-five every here and there.
For the record, at current, Ventri is my third most faved photographer on flickr with 140 stars from me (2.8% of my faves, but a huge 10% of all his photographs).