Wow. My shop recommended the OME setup as well. Thanks for the tip on the spring weight and your experience. It's definitely pointing my towards OME springs with adjustable shocks like the Falcon 3.3. I will probably keep the entire suspension kit from Metalcloak and just swap the springs and shocks.
Did you get the extra heavy duty springs for the rear only or for all four corners?
The ORO Swayloc looks really good and am thinking of upgrading to that as I am looking at the GenRight rear fuel tank which requires a different sway bar setup where the ORO is compatible.
As a tangent, I was thinking of the ORO AirRock suspension for overlanding. Adjustable height, dynamic leveling, can stiffen up the corners that require it (aids in sway I guess). Being able to level the jeep at campgrounds or just airing all the way down to fit into indoor garages is a nice feature.