Tam, if you cracked a couple of T2's with citrus flavors first, how did you correct the problem? As you may remember, I am on my second week of vaping now (been 3 days without an analog). I got 2 evod bcc's and ordered a 5 pack of the 1.8 ohm replaceable thing (heads???). Anyway, I also got some pink lemondade (all this from Cravin vapes btw) and it has seemed to work fine in the evod. I was thinking of trying some orange pineapple I saw somewhere (will have to figure out where that was -- need to keep a notebook) and now I am a little nervous about trying the citrus flavors in a plastic tank and was wondering what you did to stop the cracking. I will be back to pick your brain about dripping soon because even tho' I am a newbie, it is something that interests me greatly for sitting around the house. Also, if I wanted to change flavors in the evod, can you clean the replaceable thingie (head????) with water and dry and use it again?