🚀 go-pugleaf

These are really terrific-sounding headphones. You can read all the rave 
reviews (and there are LOTS of them) on the web; just Google the 
Subject: line. Most of them speak much more eloquently then I could.

What I wanted to say in this article is that the ones I bought (for ~$30 
online) lost the right channel after about 4 months of use under pretty 
stressful  conditions. It was then I noticed that they had a 2-year 
warranty. I went to the Sennheiser website and requested a return 
merchandise authorization. The site issued one right away. I boxed the 
phones up and sent them in Priority Mail (about $8.50), along with the 
online receipt showing date of purchase. 

In less than 7 days, I found a UPS box left on my porch containing a 
brand new set of PX 100 headphones. 

I was so happy I went online and bought a set of Sennheiser's 
recently-introduced PMX 100 (behind-the-neck) headphones (which are even 
better-sounding, but not as comfortable to wear, IMHO).

I now use the PX 100s as my computer headphones (sedentary) and the 
wrap-around PMX 100 with ear clips for all activities (gardening, 
hiking, biking, etc.). 

Previously, words failed me when describing how wonderful these 'phones 
sound to my damaged ears compared to the Panasonic and Sony headphones. 

Now, I can hardly describe how great Sennheiser's service is.