Starting in 2000 or 2001 (can't remember exactly) the American standards were routed HSH. The vintage reissues are usually period correct to S/S/S. The Highway 1's are speced out at H/S/H according to the website, but my 2003 is actually H/S/S.
Is yours an Am Standard, Deluxe? Give me a little more info and I can find out for you.