One of my favourite mobile suits in Gundam Seed Destiny, this Deviantartist did this very well!
Gouf Ignited by =sandrum on deviantART
Just, too bad the pilot, Heine Westenfluss, being one of my favourite character in the series died too fast, surviving only a few episodes and then sliced into 2 by enemy mobile suit. Oh well, a great hero with a tragic ending. :\