Hi Styme,
Those aren't the ones I am looking for right now, but the shapes are pretty unique! I will keep that link for future projects, thanks!
Powderburner,
I will keep looking over the auction sites, you are not the first one to tell me this, I just keep missing them. If you come across one you are willing to part with let me know, I have a couple but they are pretty badly battle scarred. If I can get one good one and paint it black I can do several upscales and simply swap the cone from rocket to rocket. Thanks!