I secured a set of the ZL1/1LE Sway Bars from ThatGMPartsGuy, I did the install today and will report back how different the car feels tomorrow. Unfortunately it was raining pretty good today to do any sort of real testing.
The install was simple, but I quickly realized the set I got was for non-MRC equipped cars, so I didn't need the Links as my car already had them.
I am putting together the install guide and a quick review of how these bars change theverything feeling of the car in situations that actually make use of the Sway bars.