So here I am waiting on my 510 to arrive in the mail! While I was waiting I was wondering how you all handle transport. I have read a bunch of posts that mention you do not want your e-cig to be facing down (or it will leak or drip) I know that with regular cigarettes, when I leave the house I grab a pack if cigs and throw it into my purse (which is a big one) From there the direction that pack faces in now up to gravity and/or how many times I go pawing through it to find something else ect. The one thing I do know is I am sure the pack is not facing the same direction I placed in there at the beginning of my day. So when you are on the go, how do you transport your e-cig with you and make sure they don't go south!