They`re all good pads and each have their pros and cons IMO. Staying within a system will obviously minimize vibration but the only Rupes pads I liked were the yellow and white. The green and blue are too firm for my taste and I always cut with MF anyway, plus the Megs MF Finishing pads run like butter on both Rupes and BOSS tools. I will say I prefer the BOSS pads overall but their thin design can also make polishing more challenging on some complex curved panels. The thicker foam of the Rupes pads allow them to contour better but IMO the diameter of the pads is too large and I prefer the more traditional sized 5" and 6" pads.
Tons of good pads to chose from today and I honestly don`t think you can go wrong with anything from LC, B&S, Rupes, Megs, or Griot`s. I have and still use pads from all 5 of them, regardless of tool.
