I just recently attempted boiling some older Carts and one has been brought completely back to life, but I'm guessing there's still a lil bit of water in it caue the taste is a little off but it's getting better with each vape...I haven't attempted to try any of the other ones yet...I was wondering if anyone wanted to share any insight on boiling, perhaps why they did or didn't like it and whether they feel it was worth it...And please I don't want to hear you're rants about cartomizers being disposable, I'm not an idiot...I'm aware they eventually give out but if you can make them last a little longer why not