lamented the word that we had that Gundam Unicorn might only be an hour long, but it turns out that the OVA series will be 50 minutes...per episode. Of which there will be six! So cheer up, Len. Sunrise has got your back. It won't be 24 episodes, but it'll still be a solid six-ish. And it's due out in spring 2010!
As the previous reports indicated, the first episode will also be based off of the first two novels...not sure how they'll cram two novels into 50 minutes, but it should be pretty interesting anyway.
Besides, unicorns are pretty and sparkly! Right?