I second Syntex. I own a Delos and and like it better than the Benz Glider it replaced. (The Glider was a great cart., but I wore it out) Delos uses a line contact diamond on a solid boron wisker. The Benz used a elliptical diamond on a boron wisker. There is a difference in sound quality, all things remaining equal. Delos has a bit different suspension system which seems to work well. My table is a Gyro SE with SME V arm; its a very high quality analog system which is set up correctly.