Watch this space. A stunning new shelf material from the stand experts Quadraspire. The new Bamboo shelf is not available yet, but we have just experimented with replacing a standard Q4 Evo top shelf for the new Bamboo. The improvement in the musical performance has to be heard to be believed. Just the top shelf ! Quadraspire Bamboo will be available in the Q4 Evo and Sunoko Vent SVT models soon. Oh, and by the way, it looks superb too !