I'm thinking of eventually making more of the sword fleet ships that appeared in Thunder Force and related games.
Judgement Sword (command ship of Sword Fleet):

This one will be a pain to do, but may be worth it, because it actually has scale to it to match FS's (I had to double the size of the
Saber and
Quarterstaff so they were of decent size for FSO).
Sword Fleet from Thunder Force VI:

These poor guys get their asses handed to by the ORN in Thunder Force VI. I might do something like the ship in the background (the one that's got the green glow to it), but the foreground one it's been turned into AKCS Iliaster by Droid803.

Then there's the concept art of Sword Fleet from the fan game
Broken Thunder:


I may not end up doing anything like this as it's a way too literal interpretation of a sword as a ship. =p
I've also thought of making some original designs based off of bladed weapons, namely a dagger. It would a fightercraft so that the fighterbay on the
Quarterstaff isn't pointless.
What do you guys think?