Thanks Troy,
I just KNOW I will be getting into more and more complex lighting situations, so I have purchased one with all the rest of the kit. I bought a good one that I can grow into and I have just spent the last 48 hours on the internet reading and watching tutorials on their use. It looks like a lot of fun.
I have been using the light meter in the camera quite effectively, but as far as the maths is concerned I am a total zipper-head. Ive seen H just do it in his head on shoots and I have no idea what he's on about or even how he can do that.
Counting down the days!! YEEHAARR!!