oh laawwwdd we have lift off. This is just one side on the rear, heres hoping nothing goes wrong doing the other side haha. But at least we know that IT WORKS!
Also I had to do some very dangerous things involving tow straps and the individual side compressors to get this on. If you can get ahold of the compressor mentioned above it will most likely make life much easier.
Edit: The flex issue I was concerned of it not a problem here. Since once the weight is put on the springs it evens out.