Things I liked: Accurate out of the box. Scope was easy to mount and alignment close enough to make final adjustment without difficulty.
Things I would have changed: The scope is zero power, and for a hand held shot accurate enough (makes me look like a good shot when on a rest). However, getting a steady rest is almost mandatory to get any kind of accuracy. I know the stock would help accuracy, but I already have a PCP rifle and needed something more compact. It is smaller, but....
What others should know: Don't think that this pistol is compact, it is not. It is a lot longer than I expected, and heavier too. Off hand shooting accuracy suffers especially due to the weight with the arms extended out. It shoots hard and is extremely accurate on a rest. I usually charge to 3000 psi and recharge at 2000 psi, giving me about 30 - 40 shots per charge. The cost is more than most good .22 rim fired rifles, but it is quiet. Plus, ammo is at least for now available. I had read reviews that there could be leak issues, but so far (knock on wood), it's holding pressure just fine.
Things I liked: The accuracy out of the box did not disappoint, didn't even need to move the sights. Highly customizable, but I have not found it necessary to do that. The idea of metal parts I like better than plastic, but I don't foresee a need to change anything due to serviceability.
Things I would have changed: A breach that allows a scope to be mounted direct from the factory, rather than having to replace it. A small red dot I can see would be a nice addition, but not necessary. I would like to see multiple shot capability. They have it on the PCP models.
What others should know: No surprises, solid value with no disappointments.