Hey everyone, new here to the forum and have been going back and forth between several guns I've been looking at. This will be my first handgun purchase and primary use will be home defense. I've been looking a lot into the Px4 in .45 and also the cz 97B, both guns seem to have good reviews with maybe a little more negative towards the px4 but for the most part equal. I'm here to get some of your opinions about which gun would be better in regards to: durability, ease of maintenance, accuracy, and just any other opinions you guys might have. Don't get me wrong when I say "ease of maintenance" I'm not looking for a beater gun that I'm not going to take care of, I really mean easy of striping/assembly/cleaning and availability of parts ect... I've also researched some 1911's and have not completely disregarded them but I think that these two guns are the front runners.