Integrityhifi TRU-GLIDER Pendulum Tonearm


Has anyone lived with this tonearm for a while?  I am curious to see what you think of the unit.  I can see the frictionless design but I don't see how it remains in alignment while playing.  It is some very impressive "out of box" thinking, which caught my interest.
128x128spatialking
I have the Tru-Glider and am using it with a DS Audio DS003 cartridge.  It is exceptional.  The difference in sound between it and the VPI JMW 10.5 with the DS003 is striking.  Transients, especially, are reproduced with much more life than any other arm I've used.
@larryrs That is a good datapoint, thanks.  I wonder how it sounds compared to a Kuzma 4 point?  
@larryrs,

I have the Tru-Glider with the DS Audio Grand Master. Truly spectacular.
Its is very easy to criticize what you dont understand , The bottom line is that it sounds better than any arm I have heard at any prize. So if you have not listened to the arm you are not qualified to give an opinion. Take one for a test drive, listen and, then you can give an educated opinion . I have installed this arms in sizes from 8" to 15" and they work exactly the same. And the sound characteristics remain constant. So speculate all you want you won't understand until you listen to the sound of this incredible tone arm.
@drvinyl01 - Yes, although that comment pretty much applies to everything, right?   

A test drive means buying it, installing it, which also means cutting a new plinth, and then doing some listening.   A very expensive approach if you decide you don't like the given tonearm.   I'd rather get opinions and find a dealer first.   The problem with dealers is some of them have systems that don't sound as good as mine, so it makes buying decisions difficult.