So in the three weeks I have been vaping I can say that the single best device I have ordered was a friggin delrin drip tip. My Ego's a ce2s were fine working well or so I thought. I had been using the soft rubber mouthpiece that came with the ce2s, getting a bit of juice in my mouth but hey it was working right? Today I got a regular delrin drip tip in the mail and the difference is unbelievable. Thicker, tastier vapor and absolutely no juice in my mouth. Get one it's a cheap way to really enhance vaping right from the start!