Things I liked: This was not my first rodeo, but it was my first Leapers/UTG scope. I have been very impressed with the quality and feature set of this scope. Most importantly, the optics were clear and build quality was very good. My eye required a diopter (+) adjustment which was firm and smooth to turn (not lockable). I also really like the side-wheel adjustable objective. The target turrets were lockable, and I really like the ability re-set zero after initial siting in. The target turret adjustments felt precise and the adjustment indicator markings were clean and crisp. I use the illumination (red) at night when protecting my landscape from rabbits. I use the lowest setting, so the memory feature is nice, as it turns on to my last setting. I did not have any issue with the battery compartment/cover as mentioned in another review. The battery (like any other)should probably be removed if you are going to store for extended periods in case it leaks. Last, the scope comes with flip up lens covers, and is truly a great value. I highly recommend.
Things I would have changed: No changes needed
What others should know: It comes with nice rings (more value), however they are Weaver style (don't forget this is a centerfire rated scope, w/AO down to 10yds making it great for airguns too). So, know your gun specs. Most likely your airgun will not fit them (mine does not). I purchased and mounted scope with the Leapers 30mm Rings- Medium, 3/8" Dovetail. The medium was high enough to clear the 44 mm objective and magazine on my Maurauder pistol. I actually purchased both the high and medium, but chose the medium to mount closer to barrel. I will keep the high ones for future use...