I have lots of rim fire stuff and when I inherited my fathers stuff, it had a 45 revolver and a 45 1911. I sold those as I just didn’t really the link the feel. I’m interested in a CZ 75 model. I have fired a CZ 75 B and it felt great. I went to the CZ USA web site and there are so many models I’m on overload. I’m looking for simple, the most standard model which will alway have a good supply of parts available. Should I just stick with the 75 B? I would like to stick with the most well known and most highly distributed model. Standards are good things. I’m open to other manufactures if they really are standard. Are parts interchangable between different brands on any of the models? Right now my local shops have nothing. Perhaps a previously owned model from gun broker or some other site. Anyone have any recommendations for a model which might be a good target, a model which is the most popular with the highest production.