"Captain Iago: You've said in the past that you vape, right? Checking out an e-cig kit tomorrow. Any suggestions?"
KR808D is the smallest one I can suggest. eGo/Riva is the best starter kit.
Stay away from the blu-cig, greensmoke, njoy, and anything that looks like a cigarette. Sorry, if you want it to look like an actually analog cig, you're only fooling yourself, and you'll give up quick. $30-40ish is the price for the ego/riva kits.
Also, check out some youtube clips if you dont know what I'm talking about. You'll see the tiny amount of vapor that the small/cheapo ecigs produce. Some of the kits cost a LOT, and they are pure rip-offs for people that are easily confused.
And a manual means there is a button. Almost everything is a manual now, because people like manuals better. You'll see when you get going.