First, I am a fan of Bushnell Elite Optics!
I bought this optic and also have the ET3521M and they are both great - albeit different. This optic has higher magnification and is second focal plane, which I like better than first focal plane optics.
This optic allows SO MUCH LIGHT in that you honestly won't believe your own eyes. I have looked though it at night and targets are visible with only the smallest amount of light - such as moon or a porch light.
Finally, I personally don't believe that you can find a better scope for twice the price!
Pros: Clear as day, even at night. Solid. Sturdy. Attractive.
Cons: None so far.
This review was written in the old system and had content requirements that are different than reviews written today.