So, I looked online and found the IZI by boost lab that should be coming out soon. The chamber is about the size of a dime. I'm looking for a very small chamber and don't care about vapor at all. I have the altus tank. dolphin and just ordered the avocado and should be in on saturday. The altus tank has the best flavor so far for me. I use rayon wick and if done right, the flavor explodes in your mouth ;-) Any suggestions out there? I'm okay with a small tank (2.5ml) and will be using anywhere from 70/30-80/20 vg/pg mix that I make. I'd also like to stay in the lower wattages but it's not a must. I have a wismec rx200 mod I use right now. Thanks!!!