Got it today, and I have to admit It's the best rotary I had so far.

Simple, versatile, 0 vibration, powerfull ( yet not hitting like a truck ), light....

Lines very well with 7-15 liner 10-10,5 v (no doubt it will be the same with different needle config, single pass and solid Lines.

Almost like a Hawk thunder but with a softer hit. The pen shape is a plus, the machine is a flawless direct drive.