Gave it a few months and several thousand miles of use before writing this. Without a doubt, my 2012 4X4 V6 SV king cab handles the best it ever has (I have owned it since new) in all driving conditions. The ADO UCA's are no joke. My alignment shop was impressed that I didn't need anything done at all. A few weeks before installing the 2" lift with ADO UCA's, I put 265/75/16 BFG KO'2 all around. I noticed that I had a slight wobble on some roads I take, but figured I'd get that worked out after the lift. Well, after the lift, the truck was perfect, but I still decided to have the alignment check, and as I said, all was spot on. Still after 5k miles, my truck rides, handles and looks great.
I did add extended brake lines just to be safe and keep everything tied up.
Also, just be aware that the rear shock mounting point widths are narrower than stock, so I shimmed the lower mounting points.
With the BFG tires, the lift really transformed my little SV. My coworkers say it finally looks like a real truck. lol
Thanks Enoch for the advice.