ok so i got a brand new kanger pro tank today from vancity vapor. i was dissappointed to find it didnt come with the fancy box everyone has been raving about and only 1 spare head, but what do you expect for $20. anyway put in some vanilla juice and started to go at it, airy draw is an understatement. after getting that first feel for it, it had this weird plasticy metallic taste. rinsed it out and took off the top wick and tried again, still weird. so i figured it was what they had polished it with and continued. took half the morning and untill about 6 pm until it started tasting better? just wanted to share that with anyone that is thinking of buying one, maybe a vodka bath would have helped.