Replacing the kit launch rails with the Hasegawa ones from their Air to Air Missile set. Much more accurate than the kit ones. Also, I got the drop tanks done too but I figured who wants to see pictures of a couple of non-descript drop tanks so I passed on individual pictures. I will post once I get the rails done, missiles mounted and drop tanks attached. You can see one here in the background. I included an overhead shot of an F-15 where you get a pretty good look at the launch rails.
2 attached images. Click to enlarge.