Originally posted by ChrisPlatt ...And locked in the trunk of your car, which model would you worry about less?
This last point is pretty important. I have three K-mount film bodies; a KX, a Ricoh XR-2s, and a Ricoh XR7. Of the three, the KX is easily in the best condition and also cost me the most after CLA (~$200). My total investment in the Ricohs is under $75 for the pair. I tend to baby the KX, but am not particularly concerned about the Ricohs. They are pretty tough. There is also the matter of features and performance. (People familiar with either Ricoh model will grin at this point.) The KX is a great fully mechanical camera, but in practice, it is not that useful to me.
For me, given the choice of an LX vs. a lot of P3N, P5, SuperProgram, and ProgramPlus, (Yes, you could buy all four for the price of an LX in comparable condition.) I would have to seriously ask myself if the pro features of the LX are worth it. The value proposition is definitely with any of the other four bodies.
Steve