I love the T-Tip. The way it snaps in. The big hole for dripping. The looks. It's all great except I didn't like how sometimes it was very cold when I was taking the first 2 or 3 vapes. A piece of heat shrink tubing on the end. Problem solved. I know it doesn't look as good but it's more comfortable for me to vape a rubber coated tip than a metal one.