Thanks for the sites, the only one I hadn't checked was Amedia. Wowzer at the price difference when you include shipping though (almost £15 extra when compared to AmigaKit). This might become a bit of a thinker, but I really fancy tidying up my 1200.
Right now it has a HXC Floppy Emulator installed (before the nice looking USB ones became the norm) and has the LCD fitted to the case. But I now want to get a new case, replace the HXC with a USB version and grab some RAM (primarily) for WHDLoad.
Have to think about that £77 price (thereabouts) from Amedia. I'll probably think on it so long that it too goes out of stock.