ok.. I'll continue the thread that Mike Huntington started and Chad Udell continued..

My guesses/wishes for Astro:

Bi-Directional text support (Arabic) 8/10
Hardware acceleration 6/10
Better text/font handling and control 8/10

64-bit version (I think the digg/linux crowd were really screaming for this?) 4/10

Totally open sourcing the Flash Player (again, digg/linux crowd screams for this..) so others can work on porting to other platforms. 2/10 (I hope more like 1/10 since this would be a nightmare imho)

Flash Player on iPhone 3/10
Flash Player on gPhone (does it exist?) 2/10

Hooks for direct access to hardware for custom devices like chumby. Think of buttons, motion sensors, outputs, etc that the Flash Player could directly access just as it is aware of keys on your keyboard.. without some localconnection-javascript trickery. 3/10