I just ran across pointhub.com, and am curious if anyone has any experience with it. The interesting feature is:
Only Cash vs. PointsŪ shows the best rates for flights and hotels side-by-side with the price in frequent flyer miles and reward points -- and provides the option to book with either! The Cash vs. PointsŪ recommendation engine instantly computes dozens of pricing factors including program redemption fees and restrictions, your tier status and travel preferences.