First of all, I'm new to apug, and curious about any Petri Rangefinder users out there. I own a 7S and the 1.9. The 1.9 is well built, 7S is not as good mechanical wise, but both works wonderfully sharp, I acquired both in non working order and rebuilt both of them. So if you are a Petri user, what do you have? And what you have to say about them?