That seems fair enough. There's a long list of canon caveats to Wraith ships already, but after going over the game information posts again (my bad, I should have been more thorough), I see how just the existence of a player-controlled FTL-capable ship would be a serious game-breaker. I'll gladly work with the conditions you've set.

EDIT: Sorry for the double/deleted post. LJ has been giving me trouble lately.