Hi. Not sure what I'm doing but I hope its right. I'm kinda new to vaping. I did the e-cig sticks for a year. An then a friend introduced me to the ijust2 !!!boy what a difference. But having trouble, it wants to go on an off at will.. I've read posts about that but now it seems that I'm using twice as much juice as compared to when it ran good. Has any one had this happen? Also I like the cloud, taste, could anyone recommend another kind. Need to get another one but have no idea. I would like to be able to control the cloud and juice usage if possible. Thank you for reading an responding. Have a fantastic day!!!!!