Finally saw E92!
Bit of an anti climax. Called by the dealer and caught my man just about to leave but he grabbed the key and let me have a quick look and sit in. Must have been the one isleaiw saw. Black on black - the big 230 wheels (very nice), auto, satnav.
Still had all the protective stuff on so they haven't done anything with it yet. It's a demontrator apparently. They have another (blue?) in the workshop.