It's rare when I purchase an item for my audio system and can truly say right away "Wow that's amazing" but I honestly can now. My setup was a VPI Prime, on top of a 2.5" maple butcher block with four
DiversiTech anti-vibration feet. My audio rack is 80/20 aluminum frame with 2 inch maple butcher block shelves. What I noticed with my VPI's original isolation butcher block was, if I would tap during a quiet moment on a record, anywhere on my rack, I could heard it come through my speakers. This is needless to say undesirable so I started doing some research. After looking around on AudiogoN, and other web sights, I read about Symposium and read some of the reviews. I contacted Peter of Symposium and asked his opinion for my turntable needs. His response was quick and concise. Peter recommended the Segue ISO Medium duty and Rollerblock HDSE for my VPI. This being my first experience with Symposium, I opted to just order the Sague ISO. The platform came quickly, well packed, and I changed out my butcher block for the Sague two days ago. The difference was night and day! I did the "tap test" on my rack and I heard nothing. The adverse effect I was getting from the butcher block was completely gone. I'm just getting around to the musical listening part now, but so far can say, the sound quality and detail are clearly improved. The Rollerblock HDSE are next on my list and I'm looking forward to hearing the difference.
Old Setup:
http://i1343.photobucket.com/albums/o788/fkmc123/IMG_1551_zpsuxyvvtld.jpg New Setup:
http://i1343.photobucket.com/albums/o788/fkmc123/FullSizeRender_zpsvcjjmrp8.jpg 
