Best flight planning program for iPhone so far

Just some brief pros, cons, and wishes coming from an active CFI and Lear 35 charter pilot that uses this program for both activities.

Pros:
-very accurate fuel planning w/in 200lbs
-the trip/flight planning theory works well
-comprehensive user-entered aircraft profiles
-aircraft profiles easily copied
-simple and intuitive program navigation
-very stable program
-downloadable waypoint database
-quick and easy W&B
-Plan page makes filing super easy

Cons:
-no % MAC support
-I would like to see more E6B functions
-Manual wx input

Wishes
-PC companion
-Downloadable for FP route
-Flight Plan Filing
-Downloadable A/C profiles

skybum1979 about CoPilot - Aviation Flight Planning