Hi everyone, Frank from Jacksonville. Anyway, I got in a Protank. I'm not having the problems some people are posting such as leaking. The draw is light, but nothing that I can't handle. However, I'm getting a strange metallic taste. I running 2.5, a knock off menthol from vape4live and using a Provari. Has anyone else experienced this metallic taste? Getting discouraged because I've got two more coming soon. Any ideas? Yes, I did wash it. By the way, this forum rocks and has been extremely helpful!