After watching many videos on ends, there are more options out there than I realized. Also, trying to stay away from serviceable ends, might not be the right direction. One thought that has stuck in my head was isolation. I never would have given it much thought as long as I stayed away from heim, but it was mentioned many times. My question now is, how a rebuildable end like a Metalcloak Duraflex style cartridge compares to the Johnny Joint style in ride comfort. The ends that most peaked my interest were from Ballistic because they have the ability to be tightened in the future, and they have a robust 3in end capable of hanging on a trailing arm. Is this over thinking or is it noticeable?