You are in-the-know concerning the "Dennis Murphy Mod" on these? I think it got linked into this thread, but the talk was over on "that other forum".
I have the 20 ohm resistors in-hand, and I own 2 pairs of the TP160.
I will most likely mod 1 pair to use as surrounds for my Philharmonitors, but not mod the 2nd pair and use as surrounds for the TP260 mains.
I'm also really curious if there is a similar mod for the 260.