i don't think a FireEmblem Collector's Edition disc is very viable, with the past freebies they've given out that actually contain full games (Zelda: OoT/OoTMQ, Zelda: Collector's Edition, Pac-man VS.), none of those games required that much effort to produce, as they were already there anyway, but making a FireEmblem one would require lots of translation, especially if it were to contain all 5 previous titles, i mean, it took them long enough just to do one GBA title, i don't think it'll be worth their effort to do all the old ones and just release them for free.