The Motion-x app was updated today. Version 11.0 now includes Inrix traffic information, though it appears as it's own map option and isn't included (it seems) in the other map types.

Nice to have both in a single location now, especially for the appradio crowd.

PS-the new 3D Plus map option is outstanding, though the extensions app should probably be updated as the "home" button now covers some important text on this one