Thank God for the Best Buy Replacement Guarantee.

And also thank God for Microsoft's 1 year warranty, so I didn't have to actually use the Replacement Guarantee to swap it out (well, not directly - for the first year, you can bring your unit to the store as many times as necessary. After that, your $49.99 replacement guarantee can only be used once - but it lasts 2 years from the end of the 1 year warranty, which is pretty nice).

Oh, in other news, cat tacos are actually pretty tasty.