Didn't mean to beat anything to death...
I looked back through the most recent 10 pages in the tires forum, and did not see any specifically addressing this. Maybe some discussion is embedded in a few of the threads, but I am not sure.
YES, I know 1/2 tons don't "need" LT tires, but that wasn't the question. I know all things are a trade off, so LT's and non-LT's both have advantages and disadvantages. My question was "overall", whats the better choice, all things considered.