Used the Neo Tat liner/shader to start a backpiece. Took a little while to get used to - the stroke is a lot shorter than I'm used to. Ran the shader at about 8v, and it seemed to put the shading in pretty smoothly. Didn't hit as softly as my coil shader, but still worked really nice.

My machines are nice and solid feeling, and Ray (the Neo Tat creator) is awesome with customer service. He is super free-flowing with advice. Great company, great machines. He told me he was going to set up a booth at the Edmonton convention. If you're going, It'd be worth your while to pick one up.