Their missile is actually pretty good and unusually fast, I remember using them in old times, they're more resembling of the Plasma Cannon rather than Space Torpedoes.But I would be willing to test Beaga's apparently great torpedo cruiser design.
Tricky thing is, it's deep in the awesome Physics, and you still need torpedo tech as a pre-req. Salvaging debris can save time there, but it's lots of useless tech to go through. :<