Saturday I was on my way to my local (Atlanta area) BrandSmart to buy a new phone and saw a Polk Audio RV in the parking lot. Of course, I meandered by and took a look. Had a nice display of the new Polk 'phones and other media-type gear. Also a truck tricked out with mobile audio gear. Looks like Polk is adding a focus on the younger crowd who think mp3's sound great. Smart strategy, IMO, and some really nice gear.
One of the folks there set me up with a pair of Ultra Fit 2000 sports headphones. Over the ear style, orange and white color. Excellent sound! I use an Android phone and play only lossless files. I was really impressed.
Great customer service, and a presentation that makes Polk look really good.
They are doing the mobile roadshow around the country, so I'd look for them in your area. Worth a look!