Oh sure, we've known about the Sirius XM price increases for a while, and even got confirmation from Customer Service reps, but those CS folks are hardly valid sources of information. But nothing says "official" like a good ol' website page. And XM made the first move, adding a new page today outlin...

The rumors that Sirius XM Radio Inc. are raising the rates of some subscription packages have been confirmed by Reuters , as well as by several others. Sirius XM representatives haven't denied it to me either, which isn't "a confirmation" but it doesn't leave much room for doubt. So we now know that...