Both my CM94444's are less than 2 years old and one hasn't ever been used beyond a couple days trying to make the dual ganged ff4 work (too unwieldy). I tried the unused one and it matches the one I've had on for a year and a bit, no difference.
I bought the new pair only because The source no longer carries the CM94444's and these Chinese ones looked the same. I guess those CM94444's were a bad batch.]
Last edited by Zank Frappa; 2017-05-12 at 05:23 PM.