Lordy. If I messed mine up, they're going to stay messed up. I have no idea what you're talking about.
So, I've now spent some good time with this amp, and with both the APL Phillips I got from tkam and the Exemplar Denon. Right now I'm preferring the Phillips with the O2s, with the Exemplar having a ever so slightly softer tone, which makes the headphones seem a bit too polite for much of what I'm listening to right now. I'm pretty excited with what I'm hearing, and I get totally immersed in just listening. The only problem I'm now having is with the O2s. I might have to replace the headband. It really is too loose for my head, and I'm holding the cups to my ears to get the best sound, and that's no fun. I'd mangled the headband into a shape that kinda fit before, but after taking them to CanJam, the big noggin people stretched it out again.