Sei Flamboyant 5 string -- it was a stunning instrument but I couldn't get the setup right, so in a fit of pique I sold it. What a stupid, stupid move. I should have given it to a proper luthier and got them to set it up properly, it would have been perfect then. It was beautifully made, felt great to play (apart from my crap set-up job) and the sound was to die for. I often kick myself for letting that one go.
Ricky -- can't remember the model (4001?) but I'd borrowed it with a view to buying if I got on with it. It sounded great but I hated absolutely everything else about it. The ergonomics were non-existent, if I'd tried to gig it it would have crippled me and broken my ribs. Dreadful.