Specialized's introductory road saddle, the Riva is a very good saddle and costs $40 shipped. It's typical of modern saddle design, flat with almost no arch, firmly padded but not soft and has a cutout. It's also available in 130/143 widths as well as 155 if you can find a take-off. It's similar to the Charge Spoon but nicer.

I've been doing 200+ miles a week for the past several months on mine with no problems. I generally ride pretty evenly between tops/hoods/drops with the varying body position to match.