Hi Dale, The PX 100's are the best set of headphones I've ever owned. They look very light, but they are deceptively durable. <grin> For a long time, I had been using headphones from Radioshak. When my last pair stopped working after only a month, I did some research into different types of headphones. The PX 100's are generally viewed as among the best headphones you can buy without shelling out serious bucks. I visited a site called Headroom (can't remember the URL now) that rated them as "the best headphones under $50). They have a wide frequency response. They are also very light, so you can wear them for long periods of time and they are still comfortable. And apparently, the cable can be detached from the headphones and replaced if something goes wrong with it. I highly recommend these headphones. They are the perfect complement to the Bookport. <grin> Angie On Fri, 15 Oct 2004 15:58:40 -0500, Dale Lieser wrote: >How would you rate the sound quality of the PX100's? I'm intrigued.