The first thing I noticed about this RTA is the machining is pristine and it just looks fabulous. Now I'm usually an rda guy, but if you wick this just right, you get a nice, moist, flavorful vape just like you would from an rda, and if you want airflow, this thing's got tons of airflow. We're talkin' Goon "full open" kind of airflow, which I love. The deck accommodates single and dual coil builds. It's easy to fill, simply push the top cap where the arrow is and it slides right open. It comes with a bunch of "jammies" if you know what I mean. A standard 3ml glass and a 5ml bubble glass, extra o-rings and hex head grub screws, an allen tool, 810 delrin and acrylic drip tips, drip tip adapter, coily style tool, and a pair of N80 tricore fused claptons. The fact that Vandy Vape includes these things with their products is a big pro in my book. Not only does this thing produce tons of vapor and flavor, but it looks sweet on any mod you put it on.