If I did, I don't recall. LT would be best for non-ProTune footage. The correct answer to that question boils down to a few questions;
-How much color push are you intending to do?
-What is the speed of your CPU/NLE compatibility?
-Will there be any compositing?
-Where will it be ultimately delivered?
If it's for the web, LT will be fine. LT will also be fine for *most* small delivery formats.
If it's for stock footage, I'd step to HQ, or if REALLY heavy color processing, go 444 (you gain nothing in color, but it holds together well)
If handing off to someone else for a pro edit, I'd almost always go HQ to be standardized and "safe."