I've had several, including a 9mm version that I traded away. The 9mm was particularly accurate. (Its a smidgen smaller than the .40 version; they apparently didn't build the .40 on the same frame.
Good solid guns. If you haven't noticed, they have a tri-action trigger.
Hammer down (double-action) start, with safety if you want, cocked and locked, or cock it, and push the hammer forward, to hammer down. Its then cocked, but you must pull the trigger to complete the cycle. The trigger stages, and its lighter than DA but heavier than SA, and very predictable.
Finding mags for the .40 is a problem. I've got a couple. Keep you eyes open at gun shows. If you're desperate, you can make SW 59 mags work, if you open the feed lips a bit. (They're fully compatible on the 9mm version.)