Dude - that's SICK!  Big F1 fan, RB Racing in particular. Seb is the man, and at his age will be the new legend.  Anyway of getting the RB cans - other than being part of the team?  Signed by Vettel - UFB!

Jerg,  Quick update. Completed the entire V2 mod, with one slight change in materials and method to the sub-bass mod.  I cut the hard foam rings removed from the ear pads to size with a razor blade, and then permanently attached them to the ear pads with superglue for the rear vents.  I had...

Thanks, that helps. I'll probably pick up a set to improve my skill in executing the mod. Going to conduct some tests by using small tabs of double sided tape on different thicknesses of velour to see which one sounds best, and once decided will sew them on. Don't want to destroy the HifiMan...

Easy to spot the NOOB! Was at Moon Audio and they advertised leather, so one assumes... Thanks Kerg!

Anyone tried the HifiMan leather earpads vs the pleathers/velour? What's the verdict?

Jerg - Just completed your Jergpad v2.0 along with the grill mod. Outstanding - and thanks for posting all the info on how to get the job done!   I went out on a limb and replaced the grill with thin tulle, crazy glued to the plastic keeper.  Trimmed up with a single edged blade and popped...

Tman & Roguegeek - thanks. Looks like I'll be getting the E09 for desktop, and a lighter pair of cans for mobile listening. Much appreciated!!

Thanks! I'll order the L7 ASAP! Second NOOB question if you don't mind - sequencing in the chain: source (MacBook Pro/iPhone 4s) - DAC - AMP - output? Or a different configuration?

Just purchased Fiio E12 amp and E17 DAC to power my Senn HD600s. Have seen several references to docking the E17 with the E09K, nothing on pairing the E17with the E12. From what I've read, the E17 would be underpowered to push the HD600s, so I was hoping I could pair them up. Thanks,