Thanks Firestars -
OK it's taken a few hours but I redid all the css (most of which was positioning things absolutely - silly me!)
But I'd be grateful if someone (Firestars?

) can check the site on IE / FF on PC to see if things are in place this time.
Also am keen to hear from others about the logo, colour scheme, layout. Is it good enough to stick with or should I redo bits?
Thanks.