so far they have been working great for me.
i get that burnt taste every so often( but i just shake up the cart, and that helps)
the down side so fa after 3 days of use, they consume a ton of juice.
i love the th,vp but the reg sizes only last me a hour and a half of moderate vamping before needing refilling, next time ill go for the xl.
any one know the length of them ?
large juice consumption is there biggest down fall,,,,