I heard that Unity (the game SDK) and Marmalade SDK can now be used to create apps for the PlayBook (as well as iOS, Android, etc.) Developers who use those SD

I heard that Unity (the game SDK) and Marmalade SDK can now be used to create apps for the PlayBook (as well as iOS, Android, etc.) Developers who use those SDK's might make a PlayBook version just so they can be the "only fish in the pond" (unlike other app stores, where it's easy to get lost among the zillions of other apps).