I love shooting with my Arsat. Big, heavy chunk of metal and glass, it feels amazing. The only thing weird about it is that the focus ring has a lot of throw, so it can take a while to focus. I usually just zone focus with it, as the wide-angle brings almost everything into focus pretty easily. Also it has its own filter system, although you can un-thread the supplied filters and swap in your own 38mm ones.
I don't have a lot of photos to share right now as I have a bunch of rolls of color slide film in my freezer waiting to send out for processing. I have a few frames that came off a roll of B&W, although I'm new to film, and these are my first time ever shooting this film and processing it at home, so take that into consideration.I'm sure this lens is capable of more.