We still practice them in the simulator to stay current.
PAR radar approaches in the simulator in Duluth MN
http://youtu.be/1DhWVbXq5-Y
Very nice! Had a little wind to compensate for, that is a nice touch! People should practice more and more of these, and maybe they do, but being out of day to day aviation, I just am not aware of things like I used to be!
This time of year, with low ceilings and rain, ice and snow being "jokers" in ones flight, everyone should stay up to date on their instrument procedures. One of the areas of instrument flight that a lot of people don't think about is the weather en route to destination! I always found it interesting to try to figure out, as I went along, what the atmosphere was doing ahead of me, between me and destination: If flying on a southern heading and a low pressure filling in to my west, how to tell if weather is deteriorating ahead of me. What is the dew points doing along my route, and what is their trend, is the wind as forecast, any pirips which might be a clue? Of course, back in those days, no cel phones, no smart phones, only that little ole guy sitting at a FSS somewhere that you could talk to.
NDB approaches into airports in West Virginia, Virginia and North Carolina and East Tennessee were ones that I was not crazy about! Maybe the field had Unicom and maybe not, or maybe no one around to go out side and give you some kind of estimate on visibility and ceiling. After you get to know some of them at those out of the way airports, they could tell you if they could see a certain hilltop, a certain landmark that you get familiar with and then it would make you feel a little better. I really didn't like "circling approaches" with no one to talk to, but it went with the job.
One of the most interesting people I ever met was Richard Collins, long time editor of Flying magazine, and he used to have some very interesting articles on flying in IFR conditions in his Cessna 210P. He had more insight into weather problems than anyone in general aviation back then.