A pacer by nature, Rocks Off is already so excited about Sunday's AC/DC show he can hardly sit down long enough to type a complete sentence. So imagine how difficult it was to sit at the keyboard while listening to a solid hour of Sirius/XM's "AC/DC Radio" channel. Or don't, actually, because there's no way he's sitting down for a second when the Aussies' rock and roll train pulls into Toyota Center Sunday night. Anchors aweigh!
3:09 p.m.: The very end of "T.N.T.," Angus Young shredding away.