Things I liked:This rifle is very well balanced, and has a solid, comfortable feel to it. It is amazingly accurate out of the box. The feel of the gas spring is night & day when compared to a conventional spring. The recoil is very low, making it easier to follow through on shots. Definitely worth the money. Things I would have changed:Nothing What others should know:I am using a leapers 4-16 x 50mm scope and it slightly interferes with loading pellets. You can still load the rifle, it just gets in the way a little bit. I love everything else about this rifle.