Wow...I'm using a set of Peter's new suspension towers....they work exceptionally well....I didn't think my Gyrodec could sound any better....I'm using the set with the delrin top and bottom supports....the three hook version, with silicon rings....Peter is going to upgrade them for me too to the 6 hook versions....I have more of everything...crisp detail, faster tighter bass, wonderful vocals and a superior sound stage compared to the standard Michell suspension towers.....It was a bit of a job, changing the suspension back and forth, trying them out, but the results are well worth the effort...quite a dramatic improvement...Thankyou Peter...