I don't know about that but things I would never get again
oh the love/hate of the vivi nova
any bcc clearomizer, heck any clearomizer
aurora bft (it was a good idea, bad design)
vmod xl (don't get me wrong, I loved it when I got it, but you can only use carts in it)
innokin lift sta (it's a good idea, is great when it works, needs some improvements)
limitless classic rdta (then again I could have gotten a dud)
Usonicig's ZIP (it's a great idea...everything about it was on point, except for the...umf....not enough power behind it to ramp up to get a good vape off of it, have to hold the fire button for 30 seconds before getting a subpar vape...I really wanted to be impressed with it...hopefully they improve it)