My favorite film camera by far.
I had a Zorki-4 and it was the most laughable piece of junk I've ever used - I understand the build quality depended heavily on when the vodka shipments came in. But I loved my Konica Auto S2 ($30 on eBay) and the Canonet series. Right now I have a Contax G1, which is this sort of wierd autofocus rangefinder with incredible Zeiss glass. They're an amazing bargain on eBay these days, considering the lenses are at least as good as Leica, some say better. The camera itself is kind of slow and noisy but it's beautifully made and a joy to look at and use.
You can still get the Voightlander Bessa in the USA for around $250, very nice little manual RF that will mount and use Leica glass nicely.