Like a kid in a candy store... or a super duper magazine rack!
I tried out Bloglines as suggested. Very simple, user friendly. Tried some of the news index sites, but was overwhelmed by the volume. Also surfed around at other favorites websites, but alas no orange RSS buttons to be found.
So I found the easiest way to locate feeds that tailored to my interests was back at Bloglines. The Search tool was great. I'm an archaeology buff: Got super excited about the number of feeds that were narrow in scope. I think that is the way I would set up my account: With narrow feeds, rather than a million "world news" reports.