I was in the same boat a couple of months ago wanting something fun for the Mrs and myself. Looked at all sorts; Honda S2000, Porsche Boxsters, BMW 3 series cab, Audi A4 cab but always ended up back with the Audi TT roadster so ended up buying an 04 3.2 example. Not everyone's cup of tea but it fitted the box for what we wanted as a couple.

Motorbikes, for us, just aren't even on the radar.