Have you traveled with these? I'm just wondering whether having a reservoir of liquid at the bottom may cause issues with leakage while being bounced around in a pocket or something. I'm asking this out of complete ignorance, as I'm brand new to this and the goal for me would be to have a mod that enables me to travel with the cart.
Nope, have not left the house with one yet.. But i dont see why it would leak if you have it just right. My e-cigs are standing all the time with the cart on top. If they leak i'd know pretty soon. If they dont leak, i'm sure you could throw it across the room and pick it up and continue to vape hehe.