I recently picked up a ngp touch out of the classified section. Was pretty stoked to pick up a hybrid setup for a more solid device overall. Unwrapped it and made a good mesh wick and nice low res coil. first try up and running perfectly. filled tank and EVERY vape tastes like a cheap cigar. a REALLY cheap cigar. Now the npg tank and caps are plastic so I don't want to use anything caustic like coke or anything that could sink in and ruin the device. anybody else ever had this problem? I really like the setup but I simply cannot vape this thing. It literally makes me want to puke. 