Antoine doesn't even need to compete. He represents Universal well just by being himself and outgoing, he's more known than most pros who compete, place shitty, and never do anything outgoing or interesting. He could be like Rich Pianino, except with a good physique and a fun personality.
Him, Frank, and Mike need to just make fun videos (like Super Awesome Kitchen Stuff) and just keep making money that way. No point in competing, they'll all place shitty, but they all have the personalities and physiques to appeal to the mainstream (or at least more so than any other pros these days).