The P07 was VERY good. I'm mostly a DA revolver shooter and found the first shot DA to be plenty light, but most importantly very smooth with a good break. The single action trigger was as light as I'd care for in a carry gun with less creep than any other polymer handgun I've shot. It was a great duty trigger.
I knew from the beginning that I WANTED the P01 more, but yeah they can be hard to find. I had been spoiled by the ergonomics of my full size 75B SA and knew the P01 would feel very similar. But I stumbled on a P07 gen2 for $350 and snapped it up figured why not. It served well until I found a P01. After I got the P01, I never shot the P07 again and traded it off. I'd say they're functional equals, the P01 just fit me better.