I've done two recent TA roundtrips in the new config. Upgrade to first worth it on the overnight; not nearly as important on the westbound return during the day. Especially since the "cuisine" and wine in United F are really not that special. In fact, best meal of the 4 legs was the one C leg I flew. And they no longer carry the best wine listed on the F menu (the Chateauneuf du Pape selection), which was a huge disappointment.