I thank everyone for their input. I still can't believe that in all my years of camping I have never seen anyone use these, and I'm usually pretty observant.
Anyways, after much thought I went ahead and bought the JT Strongarm system. All the different manufacturers that were mentioned here used similar set ups so it was just a matter of picking one. The only reason for going with the Strongarms was the fact it uses 6 braces, 4 up front and 2 in the rear, as opposed to just 4 like the Steady Fast. It is also on sale at CW for $280 until the end of January.
Now just have to wait until the snow melts to install them and report back.