I have both Macross F movies and DYRL on BluRay, but mostly because of the PS3 games bundled with them. I don't understand japanese, so I've never played those movies, just the games.
All updates and downloaded files should be on the memory card, which you need to format if you want to switch your account to one of a different country.
No data apart from the game itself would be stored on the game cartridge
Sí. Hay algunas canciones buenas (se me pegaron jugando Uta Macross) y también me gustó el diseño de los Valks, pero aparte de eso... Nada rescatable. Pobre desarrollo de los personajes y el argumento, muy malo