Quote Originally Posted by ATS View Post
If you're asking from a tattoo perspective, enough to allow you to cover all possible needs. But yeah, always keeping open to trying out something new/better.
If from a collectors perspective, more.
Agreed. I have machines that will only see the light of day because I want to look at them. But then I have my daily runners. And the tried and not liked get sold off that are replaceable if need be.