Kira should be given a custom Gouf or Zaku
Just kidding. I bet Kira and Athrun will still have the Strike Freedom and IJ. Just renewed and with add-ons probably. But in the case of Shinn, I'd not bother with Destiny. Maybe I'd like to see the mods that combine into Destiny Impulse as the Impulse wass less damaged than Destiny itself afterr the battle of Messiah. They;d add some cool coloring like black/grey/white/red and they could be ready to milk some more money on kits with little effort. Just attach Destiny Wings and pack to Impulse and repaint it and add some minor supaweapons and effects to force others to buy it in case the mvie turns out to be successful :P