Since no one has address this clearly about the headband, am I right to say:
1. Older version: all leather, no "beyerdynamic" on it. (Bass light if true)
2. Newer version: not all leather, with "deyerdynamic" label (bass heavy if true)?
Correct me if I am wrong, and from my search, I never saw a T1 with all leather headband ever online. So I still dun know what you guys were talking abt on the headband difference thing.