I got to do a few tattoos with my friend's brushless whip recently. That machine fucking slays. It runs like a cutback whip with the heavy weight on (except it has no weight on it!) The motor has a circut board that wont let the motor bog down. It even somehow magically lines with a tight 3 with the slide all the way forward. Crazy good and super light weight too. And its cart compatible without having to do anything to it. I'll be buying one very soon.