saw it at Geneva today. overall feel of quality and i'm sure it'll attract a new audience. however, it won't be for me... i thought it was going to be somewhere between a Plus4 and Plus8 in size, but in reality it's a Plus8, and for me the proportions are all wrong. there's no additional luggage space either, apart from the extra width (i thought there was going to be a new area given the press release and length increase, but i think there's less as the passenger footwell is now much shorter).
Good points: somewhere to put both feet and proper elbow room. i was genuinely interested in a slightly bigger Plus4 with a nice chassis and an I6.