My first ever, back somewhere between 2004-06, was a RUYAN black cigalike piece of junk that I spent $70 on and ordered direct from China. It was pretty cool and SORTA did the job, at least got me to cut back on cigarettes substantially. I tried getting my dad on em and he tried it, and bought two cheap-o cigalike kits online, but we both lost interest after about a month. Then a few years later I bought a pair of older iTaste pen style e-cigs with the plastic tank and the glowing power button, which I again lost interest in. Then just last month my ol' man bought me a subox kit for my birthday (which I'm STILL waiting for, from touch of modern) but in the meantime I was at a wetvapes.com retail location, and I bugged the clerk if he had anything comparable to the Subox on the cheap, and he sold me an iJust2 kit, which completely blew my mind. Now, I still have and use that kit (because it friggin cranks) but I grabbed another Subox from a friend who couldn't handle vaping, and I use that topped with a brand spankin new Cthulhu V2 (OMG) and a Herakles I got second hand from a co worker for $10.
I'm diggin these new vapes, a straight month without cigs, and I was a pack-pack and 1/2 a day of full flavor 100s.