I believe the press release is adequate, reasonable proof that they intend to bring Halo to the Mac and PC.
-Corey Tamas
Corey. Do you seriously believe that a press release stating "intent" is justification of your neenerisms? I don't think so. If you have been around technology and the free market for more than a few months, you know that anything can happen. You're either sacrificing your credibility at the altar of Microsoft/Bungie, or you are just very green.
Here let me make your day. Corey, over a year from now, I "intend" to give you one million dollars. There now let me see your celebration dance!