Thanks David, taking that shot wasn't easy as I couldn't see the lcd screen properly because of the way the bino's were sitting on the camera tripod and my arms were in a weird position so the focus is soft. I'm just happy I managed to capture something of the event, even if it isn't a spectacular image

The digital camera (or my picture taking) doesn't do the conjunction justice though. The image was definitely much crisper and clearer in the bino's then the picture lets on. What I saw through the bino's was similar to tornado's picture.
Hey Mike, I didn't think about doing seperate exposures!

Thanks for the tip, I'll know next time.
Wonderful images everyone. Well done folks!