I have been using tobacco around 42 years for the most part with no apparent adverse effects. Recent annual medicals indicated reduced lung function. With this in mind I purchased some rechargeable ??cigalikes? They were of very poor quality, but I did recognize the potential. I persevered and did some research. I am a DIY person, so it was not difficult to find equipment that did satisfy me. I have progressed from the small rechargeable to a larger model, that will last me two days without recharging. My liquids are home mixed with imported nicotine. The imported strength is an important part of my hobby. I use mainly tobacco flavours with menthol or mint. Depending on my mood, I will use nicotine strength of between 18 and 24 mg. It??s important to me to have this choice. Regulated low strength prefilled cartridges will be zero use to me. I am an adult and don??t need government or health authorities dictating my consumption of nicotine. It??s permissible to take nicotine in the form of combusted tobacco?? Why? Oh, because it??s regulated and we (they) understand it. By their own admission, they also understand they are killing people. By over regulating a safer option. They will continue to milk the cash cow.