I think the general consensus is that it's best to steer away from the cigarette look-a-likes due to poor battery life, rubbish atomisers and (for me) more confusion with people thinking you're smoking. They are, however, a cheap way to give it a go if you don't have a lot of cash to spend. I would recommend investing in more satisfying kit if you can afford it though.
A good starter kit is anything that comes with an
ego battery (also branded as tornado on the totally wicked site). They also make a variable voltage version that allows you to get more vapour/hit out of your atomiser to suit your taste (the Ego Twist). Get two so you can charge one and use the other. Any 510/ego connection charger will be fine for those. and then it's just a matter of choosing your atomiser.
I like the
smok dual coil mega cartomisers for ease of use and performance. They're basically a metal tube with some wick material inside with two heating coils. Drip your liquid in and once it's soaked in you puff away all day. You'd want to replace them every 2-4 weeks as the wick wears out, and they cost about £3 each. Some people like tanks, although I find they don't always wick very well and can leave you with a horrible burnt taste. It depends what you get.
Then pick up some liquid. Are you looking to get something tobacco flavour? Or try something totally different? House of Liquid make an awesome tobacco liquid in their El Toro range called El Cigarrillos. For fruity flavours I really like Totally Wicked E-liquid's Gold Standard range. Start on 11-18mg strength and get 10ml taster bottles until you find a flavour/strength that suits you.
If you just want a basic starter kit, then this will be fine (although the atomisers that come with it are pretty average and I'm not a fan. Cheap to replace with the DC cartos I linked above if you don't get on with them)
http://vapourhut.com/Ecig-Kits/Intermediate-kits/VH-Star-Kit