I have found a few posts here and there by searching, but nothing definitive. Has anyone traveled with DCT tanks on an airplane? I am looking at my kit now trying to decide on bringing my eGo with DCT tanks or KR808s. I am wondering if I should expect a tank to leak and make a mess if I bring it. Common sense tells me that I should expect it to leak but unfortunately I am short 1 airplane to do a test run.