I quit smoking over a year ago using a blu kit. It took 6 months to get off THAT but it worked like a charm. I'm a 20 year former smoker who is completely nicotine free now. The blu was so close to my real cigarettes that I switched without almost no trouble at all and then just used it less and less until I forgot about it for days at a time. When the batteries crapped out I just let it go. The disposable wasn't as good - but the reusable with cartridges was perfect for me. All that said - I'm now looking for a similar cigarish product for my husband. Preferably not disposable, but as close as I can get to a real cigar with reusable battery and cartridges etc like the blu has. Any suggestions would be appreciated!