From the research I have found on the Klipsch 4m headphones, they do not appear to be the s3m like the admin believes. If you compare the headphones, they appear to be the s4a II headphones. If you look at the remote on the headphones and the overall look, they are identical. I don't see Klipsch spending the money to redesign the s3's to save a few bucks. Here are links to both the s3m and the s4a:
s3m
s4a
I have the m4's and I have had the s4's in the past and it is a very similar sound to the original s4's.
