So a couple of things from my install this past Sunday:
1. All of the posts above were correct about the nut-plates not lining up 100%. Not a big deal, but could be if you didn't know this ahead of time.
2. I actually aligned everything on the floor. I not only marked the 8 bolt holes on the chassis supports, but also outlined the bracket so that I could verify alignment while everything was out of the car. Made it super easy to install once it was all back in the car.
3. Harbor Freight pop-rivet gun made it for 7 of the 8 rivets.... rivet #8 is not so important
Sorry I couldn't help John, We got to Denver International at 9:30am yesterday and were on the plane at 11. Maybe next time!
Steve
4. The 'Precision Fit' of the rear down-bars kicked my @ss for at least 30 minutes before I took out the grinder and removed the powder coating from the fittings. Everything went together like butta after that
Good fit and (overall) a fairly easy installation. Started at 8:30 in the AM and was done by 1pm. Only lost a little bit of blood, a little more skin and have a knot on the back of my head from climbing in and out of the back seat 50^2 times.