I recently bought one. I looked for
• 6 months or more of warranty
• Warranty work will be done correctly
• No sensor problems (stripes, excessive dust/spots, etc)
•*Below $3500 mark
• NOT from individuals unless it has Leica CLA warranty (transferable)
• NOT 1st or close to 1st batch of M9 production (just to be on the safe side)
• Can return for refund if DOA
Originally I was concerning about the shutter actuations, but eventually I figured that as long as it's not crazy high or having no warranty, ether the problem will surface soon, or the shutter will survive a long time. There is no official life-span # by Leica, but it's been said that top-of-line focal plane metal shutter units can go 150k (Canon's one digit cams?). I have no particular sources to back this figure, but I shoot digital M (had M9-P and M8.2 in the past) like I shoot film M so I'll never rack up the shutter count that much myself.
Like film M, I felt buying one that has a recent health check and/or CLA will reduce the chance of further work needed in near future.
I ended up getting one from Leica Store Miami
• 2011 (2012?) production
• 20k shutter count
• Full kit with box and all included
• Excellent cosmetic condition with Giotto screen protector
• Leica CLA done including shutter cocking mechanism fix and sensor calibration and alignment
• Leica CLA 1 year warranty
• The fact that it's coming from a Leica Store
• Just listed
For $3.3k.
I've had it for a week, did one quick trip with it and shot about 100 frames. So far it's working perfectly.