Here you go! This was tricky to do as I had to remove the subtitle from the Gamecube logo and clone it all back in -- and add your subtitle to it afterwards. Note that you need to put this on a white/grey back ground as I haven't rendered it fully... you can do that if you want.
BTW.. I seem to get a few people Message be to make them logos... I've decided... plz don't ask me to do any logos with Yoshi, Mario, Galaxy and Brawl in the title as I'm fed up with them, and I won't bother replying!