I got it from My Vapor Store, with pre punched Smoketek dcc 1.5's. Using my vv mod it vales awsome. But I can't help wondering if it'll continue to wick thru the tiny pre punched hole. The cats don't look punched, like with a hammer and nail, instead they have a tiny hole, almost as if it was laser cut. A really perfect hole with no injury, no bending, to the cart. Was wondering if anyone else has used these from madvapes or Myvaporstore, with good wicking success?