I have a VTR. I like the iClear30s that came with the VTR, but after doing some reading and finding some people don't care for these tanks, I decided to buy some others to see if there was any difference. I bought an AeroTank2 and ProTank2. There's definitely a difference. That difference is FLOODING. No matter what I do, both my Kanger tanks flood juice into the center tube and out the bottom onto the post. I believe the atomizers I'm using are 1.8ohm and I'm vaping between 8-10.5w depending on vapor output at the time. With a full tank, I usually have an ok time for a bit. Flavor seems a little better than the iClears, but shortly into my session the whole system floods and I find myself drinking more juice than vaping. I open up the tanks, wash the lower under water, clean out the center tube with a pipe cleaner, check the o-rings, blow out the atomizer, blow out the drip tip, and put it back together. Almost immediately it floods again. I keep going back to the iClears because I never have a problem with them. Is there any way to prevent the flooding from happening in the Kanger tanks? I'm about to throw these things in the trash.