Wow, they're all great. Thanks guys.
I downloaded the trial version of IP to play with. RB, your version looks great! Sounds like a lot of work went into it though, I don't know if i'm that patient!
John, thanks for the advice re lens, i'll give that a go next time to cut down on the edge abberations.
Excellent work everyone and thanks for your help. I'll give it a go myself soon.