Hi guys, I'm new here. Just got my first eRoll last week and I love it.. haven't smoked an analog for a week! Having a few problems though and just wondering what it is I'm doing wrong. A couple of times a day, it still produces a lot of vapour but is really cold and tasteless without a satisfying throat hit, as if it's not heating the juice properly. Sometimes if I take it apart and put it back together it starts working fine again, but that doesn't always fix it. I also get a horrible burnt taste occasionally which usually goes away after giving the cart a flick. I've tried cleaning and changing the atties, carts, batteries and different juices but have the same problem with all of them. I always prime the atty and have taken them all apart and they look pretty clean. Have looked through the threads in the eRoll forum, but can't work out if this would be due to a wicking problem or if I'm flooding the atty or battery. I'm sure this is down to user error, anyone got any ideas what I'm doing wrong that causes it to go cold and tasteless so often? Whenever it does this i get really tempted to smoke a real cigarette!