I purchased a Kangertech EVOD last week and it was amazing. I loved the flavor it produced and the flavor. I bought a pack of wicks and used all of them and no problems. I bought a new pack of wicks today and it had a plastic taste. I also bought a new flavor, VaporBlunt Grape. It tasted horrible, like plastic, so I thought it was just a bad liquid. So I replaced the wick and put in my fail safe VaporBlunt Watermelon and it still tasted like plastic. I didnt have any issues with this tank until I got the wicks. My only guess is that it is a bad batch of wicks but I thought that there is another solution. I dont want to replace all my wicks in one night