My J3 finally arrived with a bunch of other goodies! Since I had to charge the J3, I plugged it in and messed around with my other goodies, one of them being the newest Creative HD USB sound card and my Westone 2 earphones. I wanted to see how my earphones sounded like before using them on my J3. So I attached the 1/4" connection to the W2's and plugged in. To my disappointment, they didn't sound very good. Figuring that I just needed to get a better fit or put on a different set of tips, I experimented but couldn't get something that sounded good. So I settled for the tips that gave me the most bass since that seemed to be what was lacking the most. I felt that I wasted $200, but I figured I'd also wait until I could try them out on the J3 before passing final judgment (It's also difficult to return something when you're on a COP in Afghanistan).
Fast forward a few hours later, I get the J3 charged with the firmware updated. I plug in the W2's and listen to a song. It sounded so much better! I'm not sure why; maybe there's something going on with my sound card or the 1/4" connector. Remembering that people said it's supposed to be used with the BBE equalizer, I go to change the settings, and what do you know...
It really hit the spot! I couldn't believe it! I think my portable system sounds better than my headphones + USB sound card! Thank you all for recommending this player! Nobody answered my question earlier about the amp, but it doesn't sound like I'll need one.
I gotta admit, though...it'll take a bit to get used to this UI.