I had a similar problem not too long ago. I wanted a small rangefinder to take along on bike rides, instead of my big Nikons. Didn't want to spend a lot of money. I could have found a used Leica body or maybe a Bessa I could have afforded, but then I'd never be able to afford more than one lens for it. So I figured, why not save myself a lot of money and buy a fixed-lens camera? So I got a nice old Konica III for about $100 and have been very pleased with it. Solid build and excellent lens.