Does anyone know of a source for Westone's older gray "mushroom" silicone tips? These work much better for me than the newer STAR tips, and my mushroom tips are cracking after 3+ years of use. I found these tips on Amazon, but they don't look to me like authentic Westone tips.
Shure also makes some tips that look very similar. Can anyone directly compare them to Westone tips?
Finally, if you have a medium pair of mushrooms you're not using, I'd be interested.