Had a little bit of time to waste the other day so I finally got to finish off the trailing arms the way I wanted to. Went and got some solid aluminum round stock and made myself some billet trailing arm ends and polished them up, and installed a set screw to hold them all in place. I am happy with the results and I think it finishes off the arm nicely. I will eventually clear coat them but for now I just put some sealer on them.