Here is my rationalization....errr, I mean is a beautiful, functional object that simply doesn't exist anymore and it will not depreciate much if any if I want to sell it. If you buy a user grade m2 or m3, you are looking at $5-600. Add a vintage Canon 50mm or older 50mm rigid summicron and you have something to enjoy and will probably be able to sell for close to what you buy it for. Hard to find a better deal than that. By that measure, a Leica is a pretty good deal.