Innokin makes such great pv's but their tanks are not so much. The 16b works fairly well with most eliquids I have but there are a few that don't agree with it. The 30b on the other hand has been anything but great, or even fairly well. It's draw is so tight, I feel like I'm trying to suck a golf ball through a garden hose. It leaks and gurgle's on a regular basis even with brand new coils. And it barely produces much vapor; when I turn up the power your upwards of anything past 8 Watts, it burns the eliquid with 2.5 ohm atty's. Has anyone else have this much trouble with the iclear 30b? Oh, and it's near impossible to successfully rebuild the coils.
