Look into Cortex and Griggs. I have the Cortex unit and it is very high quality. Whiteline's unit is nice, but it does not have the adjustability of the Cortex or Griggs.
Also if you are worried about heim joints on the Cortex and Griggs do not. I do not notice any increase in NVH.
Also I would not choose the Fays2 due to its axle clamping and over-designed (heavy) jungle gym frame.