Just a little more info on radio triggers.

RadioPopper PX price for a set plus an STE2 (needed as a canon shooter) is approx £540. A PocketWizard MiniTT1 and FlexTT5 will cost you £388 and have full UK dealer support and offer you a smaller overall physical size than the RadioPopper system. So smaller and almost 30% cheaper.

I really can't praise PocketWizard enough, they are the one single piece of kit that has transformed my photography. Just the other week I was shooting a timelapse airside at Heathrow, I was able to use my MultiMax to remotely control the camera and the frame rate from just about anywhere I went on the site. Very useful. As a system it's so flexible and all interchangeable. As your needs grow you'll find it was money well spent. And if your needs don't grow they seem to hold their value quite well too.

Like I've been saying all along, get yourself down to http://www.theflashcentre.com/ they know their stuff, I'm so lucky to have a branch here in Leeds 10 minutes from my house.

Cheers

Cris.