I haven't picked it up, yet — mainly because I'm out of town this week — and I'd contemplated the Steelbook, but I don't like the fact that I'd probably have to pull out discs one and two to get number three out, etc. (I'm assuming they've stacked them to fit them in such a "confined" space.)
I think I'll just get the regular edition.

We now return you to your regularly scheduled topic...