Here is an excellent example of how Symposium equipment can interface beautifully with other "isolation" products. Specialized racks, like the Townsend Seismic rack (at left), utilize an air bladder system to "isolate" their shelves. Placing Symposium shelves directly into the rack bays makes significant improvements in system performance, because the Symposium shelf achieves superior energy drainage from each component. This system also uses Rollerblocks. Overkill? Redundancy? After all, isn't the rack "isolating" everything just perfectly, thus making the Rollerblocks unnecessary? Just ask the owner- who found that his system went to "an entirely new level of quality" after the additions.