So, I don't want to pile on the "What oil should I use" thread count, but here I am, asking "What oil should I use".
298,000 miles.
Stock NA 2.3L B230f engine
~20,000 miles/year
60% highway, 40% "city" (not really stop-n-go - let's call it "suburban" driving)
I check/clean the PCV at every oil...