I've been looking around for a good e cigarette for my husband and son. My husband has been smoking (about a pack a day) for 40 years-Kool Filter Kings for many of those. I've been looking at Ever Smoke and Green Smoke. He tried a stint with the NJoys and was very unhappy with the 1.2s. I like Ever Smoke's Home Delivery Program. I like the idea of setting cartridge delivery in motion and then just tweaking it. My son has been smoking for 12 years and is a light smoker. He smokes American Spirits. He is looking to inherit my husband's njoy setup, but I'm not sure that's his best option. Although because we have 7-Eleven's around here that sell the cartridges, it might work. Any ideas? Any assistance would be greatly appreciated.