To give you an idea here is an Ego starter kit from Safercigs.
http://www.safercigs.co.uk/Vision_eGo65 ... 84082.aspx
It sells for £38 odd which I know sounds a lot but the batteries will last maybe 4 hours before they need recharging. Cig a like batteries have very small battery life. These are 650 mAh batteries which will probably last you about 6 months.
The 'clearos' are refillable tanks which you screw on to the end of the battery. You will need to replace these in time but you can often buy 5 at a time and save some dosh.
The E Cig liquid comes in nicotine strengths which are '0' nic. (Yes there are folk out there who do not want to smoke any nicotine,they just like to vape.) Vaping is extremely alike to smoking a cigarette.
12mg. If you were a light smoker 12mg will do for you.
18mg. Slightly heavier smokers would like this.
24mg. ( I vape on 24mg. I used to smoke 30 rollies a day)
36mg. For very heavy smokers.
There are hundreds of E Cig flavours out there.
There are tobacco flavours. Silk Cut,Old Holborn,Camel... You name a brand of cigarette there is a juice that mimics it.
Fruity flavours ( These are the ones I vape on ) Orange,Lemon,Mango,Apple,Blackberry....
Sweet flavours. 'Alcoholic' flavours...(Brandy etc.)
There is even a juice called 'Mary Jane'. No clues as to what that is supposed to taste of....
I buy my Nicotine juice from the US by the litre. I mix with Vegetable Glycerin ( From Boots or any supermarket,in the baking section) And I buy all my flavour concentrates from a firm in Poland. I pay for everything with Paypal. It is 2nd nature to me to make sure I have enough supplies.
Instead of having a packet of bacca,papers and a lighter I just always have a spare charged battery on me.
I love vaping !! It has changed my life.....