So I'm three folks away from the TH600's so maybe a couple of weeks or so.
This should be interesting. I just an hour ago got my D7000's back from Mark Lawton - had him do the full treatment (damping and angle pads install) and holy shnikies (is that a word?) what a hellacious difference from stock! Incredible basshead phone with detail, great highs and soundstage. I am impressed beyond what I expected.
Anyone have doubts whether you should spend the $99, don't. You have to experience it to believe it.
Bring on the TH600...............
Yeah I got the tune and angle pads for my d7k to see what the fuss was about. It really improved the headphone but the angle pads were quite stiff at first. I would still say I like the th-600 better but to a lesser extent after the tune and pads. Is mark having a sale or something? I thought it was $198 for tune and pads.