I had a tentative go for the Alembic, it went for a bit more than I wanted to pay. It's one well-travelled bass - America, New Zealand, UK - see http://alembic.com/club/messages/411/25827.html?1341369299. £2750 including buyer's fee, a bit under market value. The Sei Flamboyant 5 for £1250 inc was a bargain, didn't go for it as I've already got enough Seis.