Dec 1, 2010 #13 Here's a matter for the KPS88 lovers. I've usually (since the late 80s) used the PS85. I would want to phase to anything new (it's been a protracted research way too and pushed by grommet availability, normal don etcetera) and am looking at the KPS88. A https://menachemc219jxk3.wikijournalist.com/user