one quick add on to my review....i adjusted the needle depth for the shader only....i cut the tip on the liner, so i get more needle exposed for lining.
so adjustment really wasnt an issue. i worked as low as 7 volts for shading and as high as 9 volts , for lining... might be too much at 9 volts, like i said the sound is deceiving .
As for Lining it was Not as easy as i hoped for, but it is a learning curve... so i expect better results down the road.
as for the grips i think the ones with Maxon Motor, which mine is gonna be big...
i think i would have personally preferred a thinner grip...as i only use 1" for everything else. So that right there, is the awkwardness...i have nothing like it.