I would vote that I use a pact, but I have never been happy with it since first use, therefore I don't use it. Brand new in the box Pact pro. I do look at it from time to time, I even get tempted to try it again from time to time.
I am however, interested in finding one that will work properly.
I'm still using my old Chrony Model F-1 that I purchased in 1999 or so. It was cheap, but it still works and seems to register no matter what the conditions. I was thinking of replacing it for some reason and had been looking at the PACT. After reading the posts however, I think I'll wait since this one keeps on chugging despite some abuse. lol
Oehler is making a short run of 35Ps. They may be one of the best. I have never had mine fail. They will only take so many orders and when it is filled they won't make more for now. They are expecting delivery in Aug.