Mine have never self adjusted
On another positive note, my d2k got a listen by... a random person.
Was waiting for my car to get repaird in a sears and the women in the room with me noticed them... and ask for a listen.
TUrns out she's got a Minor in music composition and has just started making her own music! So we had a fun chat about music and headphones and gear ect...
while listening to my modded D2k she noted "Whoa I can hear everything" played her some 16bit Modern Jazz Quartet
either way that was a fun... moment! And we exchanged emails so hopefully before long head fi might have a new member! Though it's always nice when people notice my headphones and rather large portable rig, even better when they enjoy what they hear ;3
I also didn't mention the cost! No reason to scare away a potential new member right off the bat
Because we all know what comes next : THE EMPTY WALLET SYNDROME