I've mentioned this before, but Linn once did a promotion: buy any Linn amplifier and get a set of Chakra Aktiv cards for free. So I bought a Uphorik and requested the ten (yes, 10) cards for my pair of 242ii. Uphorik was not actually included as a Linn amp in the promotion, but the very nice people at Linn said 'fair enough', and the cards came. That is great customer relations and I've never forgotten it. There are plenty of companies that wouldn't bend the rules in such a generous way. They make some quite good products too. Long live Linn.