As with the Minolta A2, my new Pentax K-S2 has an articulated LCD screen. It is THE reason I picked the Pentax, as once you find out it's a better creative tool than a fancy lens, never again without it.
People think if your camera isn't up to your eye, you aren't taking their picture. It completely fools them.
The first two shots were in Cd. Acuna, the rest in Pietras Negras. Besides the bars, there are three in an eatery and two of the streets walking back to my hotel. All January 2015.
ISO was usually at the maximum of 51,200, that is why there is so much noise. I changed a few things, and then converted to B&W.