I agree with the Marlins U with a somewhat correlated play on the Phillies O at 72.5. I'd also like the Braves O if I could have gotten them when they opened in the low 70's (74.5 is pushing it).
I wouldn't sleep on the Cardinals this year either, even with the injury to Reyes. I think the Cubs will take a small step backwards as their starting rotation is aging. The Reds and Brewers will be just as atrocious as they were last year (possibly worse), and I think the Pirates will hover at or below .500. That's a lot of wins to be had in a division with two lower tier teams and a middling team like the Pirates. I believe the total opened around 87, which was a bit high. I really like the over on the current total of 83.5.