true but it seems its only german and dutch manufactueres who are any good at unique design. Off the top of my head, manufacturers who tried to be clever....strangely i have the opposite view when i see a manufacturer going the lazy/easy option then the only thing they can compete on is price...
Ideal, Vokera, Ferroli, Worcester, GW Flexibomb. Can't say i get excited about any of those. Now biasi have designed a new ally heat exchanger+bits....considering the reliability of the advance he to follow on from, i'd say its very brave.