Thanks to this forum and the wonderful suppliers that have been talked about in these forums,I have made it one year today.I was a 2 pack a day smoker for 37 years and tried all methods to quit smoking.I was sure that I could never quit until I tried the e-cig.I have tried most e-cig models and many mods and I have to say for me the chuck mod with 510 cartomizers is the ticket.Thank you to all the people that share on this forum.