Picked this up off of an eyebrow raising halo.bungie.org forum post by Loren Petrich. According to this Dreamcast Technical page, Sega's new console will be capable of running OpenGL, among other API's. Old news to some, no doubt, but this would presumably simplify a Halo to Dreamcast port...

The potential penetration for Halo gets deeper and deeper. Can't help but wonder how many console gamers would bother to stop by and check the websites, though. ;)