Seat belt pads

My collar bones have been getting rather uncomfortable while using my harness at autocrosses so I ordered these up to hopefully ease the discomfort. Part of me wishes that I had gotten a harness with wider straps but I don't know if I would still have the same issue.

Now I just need to decide on how I want to deal with the bruising of my right knee. I have seen some autocrossers simple use knee pads and wear them on the sides of the knees. I have also seen (and quite like) a thread on IWSTI that someone had padded and upholstered the offending panel on the center console.