So far it's a nice mouse. It's really nice having 25 button combos based off of your two main fingers. I was worried the mouse would be small, but it's pretty huge and fits perfectly in my hand. Comes with all different parts to change the feet and how flat it sits and the ability to move all the buttons around makes it more responsive. Still trying to get used to having 4 left and right buttons.
The deep click is interest. My regular click registers as 3% and it goes to 100% and you can set I think 4 pressure click combos for each mouse button plus the short non-trigger buttons.
It's fun, just wish the LED back light matched my keyboard's pattern.
Haven't tried the gyroscope or accelerometer yet.