So i just bought this new RDA today, my local shop got them in stock a week or so back and when i saw it i immediately said "gotta have it" i am glad i got it. its awesome. you can run single coil, dual coil and quad coils in it. it has a very VERY small chamber and a domed top cap. the drip tip does not have a hole through it, instead it has a sealed end with two holes offset so only vapor comes out of the drip tip, no juice. it has airflow control. heatsinks on the top cap. made very well and of high quality. i just built a quad coil setup and i must say, its the best flavor i have had. this beats the magma, it beats my quasar and it beats my origen v2. here are some pics.