I heard somewhere that these were going to be released to purchase. Does anyone know where to buy them at or when for sure they will b e released? I searched XBOX Live and couldn’t find anything. Thanks.
I thought that the release would happen later this week on xbox live
Edit
this was on the halo bulletin 1.25.12
Whether you find yourself stuck in bed for days on end (as I recently did) or you love the art of combining elements of print comic books and animation, you’ll be excited to hear that four of our original motion comic series are coming to Zune Video Marketplace on January 28. That’s this Saturday, for those of you that don’t keep a calendar on you at all times. If you’re intrigued by the convenience this could potentially offer you and your favorite technological devices, here are the relevant details.
Prices, in Microsoft Points
• Midnight in the Heart of Midlothian – 4 episodes, 280 points for a season pass, 80 points per individual episode
• The Return – 4 episodes, 280 points for a season pass, 80 points per individual episode
• Headhunters – 3 episodes, 200 points for a season pass, 80 points per individual episode
• The Mona Lisa – 11 episodes, 700 points for a season pass, 80 points per individual episode
You can access the Zune Video Marketplace through all the ways you can reach Zune, which includes your Xbox 360, phone, and personal computer. You’ll be able to find them under the GamerTV network or by searching for the name or for “Halo.” We’ll also provide you handy-dandy links once they’re officially available, as we’re kinda sorta nice like that.
It’s worth noting these are HD episodes, so the quality is, at the risk of speaking in too-technical terms, super awesome.
I purchased them all. They are great but I do wish I was able to have a physical disk. Still holding out for a couple more of the evolution stories being released and released on bluray
it says now on waypoint that you can buy them from zune
but i can’t do it because i live in holland it says it’s not available in my country
too bad 
why is that anyway ?
Too bad I can’t buy them here in Aus. I guess it wouldn’t matter though as, when it came down to it, I wouldn’t buy them from the Zune marketplace. I’m only going to buy them if they’re sold in physical form (DVD). Hopefully they will someday.