I'd at least change the filter again, say @ 500-1K miles. the synthetic will dissolve sludge build-up and the solids will eventually wind up in the filter.
+1 to this, change the filter after 1000 miles
"If dogs don't go to heaven, when I die I want to go wherever they went." -Will Rogers
"If you have a lot of self control you don't need a lot of government control" - Thomas Sowell
