I didn't, but I will ask permission. BTW, can you convert a Google Sketchup model into a Legacy ship, because I don't know how to. I can give you the ship + textures but I personal can't make a ship of it. Don't expect it to be super duper high poly, even low.
I would imagine that "Spock Prime" was coming back in time to logically eradicate the Romulans with the "red matter" so they wouldn't cause problems in the future. As Garak said, "You don't mind a little genocide in the name of self defense?"