SGR Audio Model V Symphony Racks April 1, 2020 “Testing has shown us that Corian inserts are performing far better, aside from being more scratch resistant, durable and having a more contemporary look. We’d like to upgrade your units.” Booyah! Off went the shelves and after some courier dramas – that’s a whole ‘nudder story right there – and a couple of weeks at factory SGR, all and sundry returned snuggly embedded in the company’s usual excellent packaging.The new inserts, or ‘Energy Isolation Pads’ as SGR Audio calls them, are finished in intergalactic supernova finishes in standard white or black (other colours available on request). Yes, peer into these precision cut, superbly finished inserts and you’ll conjure up George Clooney’s stranded free-fall through the cosmos. My units’ gorgeous deep black is randomly splashed with swirls of star-gas-trail white. Pictures do illustrate but don’t do justice.In fact, the in-house metal machining is of the highest standards, with the bespoke spiking system being substantial and beautifully finished. The ‘spike’ (and also the alternative footer) is a multi-segment stainless steel and aluminium assembly specifically designed to solidly couple to solid surfaces with the intention of maximising performance (or more accurately, allowing the delivery of your electronics’ full performance potential). By the way, the same excellence in finish carries across to the constrained layer-damped sandwich platforms in the framework around – and bonded – to the Corian inserts while the aluminium posts’ machined surfaces are as smooth as a polished pearl.” — Edgar Kramer See the full review here