Got mine installed over the weekend. Have a few more little things to finish up (such as installing the rear dampening extenders and dialing in my final ride height), but the install wasn't too bad at all.
Also, I like the black over the red. It started to really grow on me the more I saw the coilovers sitting there waiting to be installed. One thing that I did have to deal with prior to installation was that one of the camber plates was installed upside down. It was a simple fix, but I had to take the assembly in to work to get access to an impact in order to flip it over (I don't have an impact at home).