well the PLC in my provari is dying a slow death. yesterday it got really bad, it would give a error code 4, i had to tap on it do get anything out of it. the local vape shop was closed on sunday so i didnt have the option to buy anything before work. i bought a disposable blu on the way to work yesterday, i figured as something temporary at least it would satisfy my craving. what a waste of 10 bucks. it tasted like dirty gym socks and barely produced any measurable vapor. what a peice of garbage and im surprised that they seem to continue to be sold almost everywhere. the $10 price of the disposable is a terrible waste of money and $35 for a "starter kit" is insane for a product that only uses propertiary prefilled carts and produces so little actualy vapor. i did not feel like it was actually delivering any measureable nicotine and if i had to depend upon it i probably would have been looking for the nearest cigarette..... of course that's probably the general idea. sell a product that is so bad that it makes you want to continue to smoke. seems like they are more interested in continuing to keep people smoking instead of developing a product that actually works. why do people actually use these things?? i say yuck.