This our first Subaru. Currently has 153k mi. Will be used for a little mixed driving. Mostly short trips from schools, errands, & maybe weekly long drives thru the foothills. What oil & filter would y'all recommend? I know 5W-30 is what's on the cap, but aren't most of the manufacturers running 0W oil nowadays? I plan on changing the oil every 5k mi. Also, would like to run a longer oil filter if possible.