I have heard really good things about the Sig, even with all the "extras". I have looked through the Ranger 1800 and I like it, however I have not had the chance to range things beyond 500 yards. What I was able to range, it was relatively quick and accurate. The scan mode works well, but I wish it was a bit faster when ranging animals.
I haven't had a chance to check out the Leica yet, but I will before I make my decision on which one to buy for myself.
