The LX's are still in demand. You will probably realize more if it is operating - but it all depends on the cost. Only Eric can tell you - email him. On the other half, keep the lenses since they are all still very useable on Pentax digital bodies, and to a somewhat lesser extent on Canon bodies. Nikon's registration distance is too large to accommodate them. They operate just as before. You just need to enable the use aperture ring setting on the camera body just once and you are set. If some of them are the M42 screw type, they use the same adapter as you used on your LX.