Firstof all Si - a great video.
Secondly this is fantastic shooting with a springer and .22 to boot.
I agree with Bill that you should show some hold techniques that enable you to get this sort of accuracy. How's the recoil on this rifle comapred to the Chinese one that you tuned?
Finally, I think you are so good with this, you may as well get rid of the R10 and HW100
Cheers
Sib