Hey. i've read other post about burnt taste form 510 attys, but i need some further clarification. all 5 of my attys have horrible nasty taste after a quick soak in crest prohealth and then repeated hot water rinse/blowout with some dry burns in between. wierd thing is, i get HUGE vapor, much more than ever before, it just tastes like hell. tried all my different cart mods, direct drip, but nothing makes any difference. are all of my attys killed???