Hey guys, I bought a RDA Goon clone about a month ago and lately I started noticing that when I pull my wick out to re-wick I have this reddish colour where the coils were. Could it be rust from it being a cheaper version? I took the Rda apart and I cannot find any rusting or anything like that. I have been using the same juice TDK Archer for past few weeks which is a clear juice. I have stopped using the Goon clone all together but would like some input. Thanks guy!