I did! I have read all the specifications but I am looking for first hand experience here...
So how does it compare on paper to your requirement?
I am well aware that you wanting to know if someone has used it and what their opinion is
I know that you are hoping that someone is going to say to you that this unit is just as good as the Wacom and therefor you can save a bunch of dollars but I don't think you will find that someone here
If you are just using it for pixel editing it may well be fine but if you are also wanting to use it to color correct then I would hesitate.
Personally I would save up for the Wacom
Best of luck
Henrik