I agree with mrcarcrazy, just hold off if you can wait til Oct. My header was just me not getting the front seated right, I thought I had it, but then would slowly shift back. You gotta really hold it down in front as you tighten those clamps. FYI, I'm experimenting with some batting under the top for noise, seems to help. I'll update anyone if interested. TJ, got them from Northridge4X4, RockHard, less than 300 cause I painted them myself.