Don´t ask me why I like this idea (havent had an action figure since Turtels where cool) but i think this is a good thing since only big hype games like Resident Evil or Tomb Raider get toys, so its about time Halo did.
http://kotaku.com/gaming/halo-3/mcfarlane-making-full-halo-3-toy-line-269908.php
I wouldn´t mind this guy standing on my monitor, looks pretty cool in my book.