I just entered the Ice area last night (the Cryosphere, I think it's called. If not, I patent the word "Cryosphere") and I have noticed a few flaws in the story. I'm hoping for some serious betrayal from Samus's former unit. If not, there is some wasted story potential, here. Nobody tell me, though!
I got Halo Reach yesterday. Played it for an hour, and then went right back to Other M!! I still love ya, Samus!