I have also recently taken up vaping to kick my tobacco smoking habit to the kerb. I bought my small starter kit from UK Ecig Store and have found it to be very good so far. As for juices I bought some 10ml bottles from DarkStarVapours as they are on sale at the moment and find them to be quite good for the price. As i'm just starting out I didn't want to spend a fortune on something that I may not even like using so a starter kit seemed the best way to go for me.
I am already looking to upgrade from the battery I have and get a variable voltage one with some new clearomizers - thinking of getting a Pro Mini Tank 3 as have read some good reviews on that.