I think they’re the most ingenious, most cleverly designed, best engineered, highest quality manufactured semi-auto pistol in history.
I bought my HK P7M8 in 1985 and I have stuck with it. At the time I think it was the smallest 9mm out there from a major manufacturer. I could/can CCW it, but it's fixed poly barrel and overall high quality made it a very accurate pistol so I wasn't sacrificing anything for that compactness.
I also thought it was the best answer ever for the safety debate. I didn't worry about having to remember to take a manual safety off, on the other hand I didn't have to worry about it being cocked on a live round. The trigger is great - a light, smooth, crisp, clean breaking trigger - with the squeeze cocking design I never had to deal with DA/SA or DOA issues. And there are issues with other pistol actions... decocking and all that.
I've loved this pistol from the very start. I wish now that I had purchased 6 of them, one to carry, one to keep by my bed, one to keep in my car, one to take to the range, one to just have in the safe so I could say to myself "HK P7M8 NIB NEVER fired - worth $2,800 he he he he " and one to put under glass so I could gaze fondly at it's beauty from time to time.
BTW.. I read a lot of talk about "break in periods" for pistols. I have never had a failure of any kind with this pistol period. I've never put reloads through it, but I've used almost every major brand of ammo from 115 to 147gr and never had a problem.
Not one single problem EVER.