I would also like to add a few things to the DIY that need clarification. While the directions are pretty clear in the first post, I did not see an illustration of where the wires should go in the harness on the windshield side of things until I got further down the thread. Also, the link to the PDF no longer works. It would probably help to update the post with this information. Also, the wiring connector inside the FZD that you need to remove should be a little more clear than the "second one". It is the 20 pin connector located 2nd from the drivers side of the FZD (if you aren't counting the mic connector.).
Other than that, great write up, I took my time and was careful and I got it done in under an hour.