I've been thinking of a compact way to carry all my e-cig bits for a while now, and the other day I was down my local market, and i spotted something so basic, i'd never even thought of it - an ordinary standard size tobacco tin!! So, i got a piece of foam plastic that i had at work, cut it to shape, made a couple of cutouts in it, and here's the end result, it all fits quite nicely! 
