Fplanner2000... I had thought the same thing re. using a T3 on my Quattro. Since the T3 I have was fully broken in, I got my answer pretty quickly... it didn't work nearly as well as the T2. The T3 thickened the overall sound of my system and curtailed dynamics a bit. In with the T2 and the openess and speed was back. Of course we're talking by degrees here, but I'm finding that with Tesla cables you get your answer to whether it's a good fit or not within a very short period of time.
The theory here is (pertaining to the Quattro) that the T2, with fewer conductors than the T3, saturates faster... and apparently this is a good thing for the Quattro. The same reason probably why the T2 (as opposed to the T3) can be better on many preamps.