At the time I opened my new custom cabinet shop in 2010 I owned 4 Kapex. I bought the second Kapex delivered in Los Angeles, CA way back when. The master cabinet maker who is in charge of my face frame, door and drawer front department was ahead of me in line as midnight approached that special Kapex night. We became friends while waiting for the loading dock door to open, so he bought the very first Kapex delivered.
We were both impressed with the Kapex accuracy, especially mitering hardwood in the sizes typically used for face frames.
Nevertheless, we agreed that a large Felder slider saw would probably be even more accurate making those critical cross cuts and miters.
Sure enough, that Felder Kappa 550 e-Motion slider is absolutely accurate. Funny thing, so are our Kapex.
So, we find a million other uses for the Felder slider. Any of my Kapex make cuts as accurate as the slider, and they are a whole lot faster.
Yes, my two primary Kapex, the ones permanently mounted, each have a dedicated Tiger Stop serving as a CNC flag stop. To improve on the Kapex dust collection each of those permanently mounted ones have a typical miter saw dust shroud installed behind and below them. Those shrouds are connected with 100mm hose to my plant DC system. Of course the Kapex dust port is connected to the plant DC with a short 36mm AS hose into am "accelerator" which increases the velocity of the collection at the Kapex dust port.
For a slider saw the DC of the Felder is better than average, but no way as effective as my Kapex with the extra dust shroud.