For street shooting I prefer a .45acp and 12 gauge riot gun followed with maybe a Cetme .308 so's I can really reach out and touch someone.
Oops, you were asking about photography.
Um, I generally use Mamiya 6x6 TLR's and 4x5. used to shoot loads of 35mm Olympus gear, but have gotten away from miniature format schtuff.
You prefer bird shots or buck shots?
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