wow had not seen that. the provari has safety features that should shut it down in a overcharge event. i think the LT has those same features. might be a good idea to go ahead and get a 2cent device if i decide to keep using it. what i like about the vivi nova is it takes a liquid i dont care for in a cart and turn it into a vape that is warmer and smoother - i've been using both mine off and on since last summer and havent had a issue. i'm waiting on a rba that works as well as the expensive ones and give up the carts. be nice to run a rba for pennys a week. there's a new thread this week where a modder took a glass tube and covered the wick and wrapped the coil around the glass. the coil would heat the glass - glass heats the wick - coil doesnt get gunked - last much longer. i got some ECblends - but havent spent time with them yet. i got too much liquid. ok will catch you wednesday with the vivi nova.