Originally Posted by MalVeauX
The D5000 is excellent, you'll love it.
There's not going to be an easy way to improve isolation. The headphone is vented around the entire cup basically. It's why it has such great bass and a nice sound stage. You wouldn't want to lose that.
Thanks for all your input. I just hope theyre in good condition and packaged well.
One last question, I have the Fiio e11 which I really like, is it worth getting the e17? I like how the e17 has the incremental bass and treble settings. I also read that you can plug it into the usb port of your samsung galaxy s3 to use it as a dac with a particular app?