I ordered the pump carts from gotvapes last month, and that atomizer ROCKED. It really burned through the juice, but I was getting the biggest, thickest, most flavorful clouds I've ever vaped (and getting a buzz off 12 mg juice). I wasn't crazy about the pump carts themselves, though, since they started to leak after only a few uses. I ended up using a drip tip and just dripping onto the atomizer, and I was very happy with that. In fact, I'd like to get some more, but would rather not have to buy the whole "system". Any plans to sell a bridgeless atty like that separate?