My kpt2 mini came with a replacement head and I already ordered 5 more, so I figured, what's the harm in trying to learn cleaning & dry burning? Well, I did the dry burn, but now everything tastes burnt! I figured I screwed up somewhere. So I put onthe replacement head I had on hand, and it also tastes burnt! I haven't done anything to it to make it taste that way. I'm confused. What could be up? I put on my iclear 16D and it works fine. My tank is also leaking on the kpt 2 mini every since I took it apart. I'm just so confused. Lol