Other than getting the wiring out of the way which wasn't too big a deal, and moving the CPS racks-now not so solidly attached, installation was pretty straight forward.  The bolts tying the upper section of the handrails didn't lineup easily; these holes should be a little more oversized.  A mod to lower the overall height a couple inches would make install safer for the ISI as well as working around the ISI--reduces contact of shoes and ISI.  Additionally, a couple inches lower might allow big Jim to stand upright!

Thanks Apollo-MarkD, Mark2 & Slim.

Couple photos