Dec 1, 2010 #thirteen Here's an issue with the KPS88 enthusiasts. I have constantly (Considering that the late 80s) used the PS85. I would like to action to anything new (it's been an extended research also and pushed by grommet availability, basic don etc) and am looking at the KPS88. https://kylerouriz.blogripley.com/27121858/the-wilson88-diaries