Ha, ha, I did a double take as well.
Yes, I replaced the stock feet on my Classic with a set of Bear Paws from Eden Sound based on Stringreen's positive experience. Depending where the strengths/weaknesses lie in your system, you might notice improvements in bass and upper frequency extension and transparency. I did not notice much improvement in bass, but the improvement in high frequencies was undeniable. The clarity and separation were a few notches above the stock feet. I happened to put on Rickie Lee Jones "Pirates" right after I installed the Bear Paws, and the triangle on the first two songs was so sweet, I actually went "Wow!"
Recently, I went to my dealer's and saw a Classic a customer brought in to have a new cartridge installed, and it had the Bear Paws! Looks like they do work...Highly recommended.