I just like the way analog things work. Shrug. There are times for anything though. I do plan to replace my Soligor Spot Sensor with a Pentax Digital, partly because I can't read the Soligor needle in really low light.
I agree that selenium meters lack low light sensitivity and thus are not a real replacement for a battery powered meter. But they are kind of nice to have as backup, and the older ones, with fresh cells, are just plain cool in the way only classic items can be.