But the biggest and most exciting change is using Whitney ScreenSmart for the display font, provided by Hoefler & Frere-Jones' long-awaited web font service, which is currently in private beta.
I can't wait for this. H&FJ have amazing fonts and really make the Readability app shine. Putting them on web sites only makes sense. The only downside I can think of may be the price. To purchase for print, Whitney is anything but cheap.