Would've loved to have seen an actual restaurant or small grocery store here. This area is already overflowing with bakeries (and I want nothing threatening the existence of Donut Run).

Haha, glad someone benefited from it!

This show was announced well after the pre-sales that were basically open to the public. Lots of people bought tickets with no idea that another show was coming, exactly as you pointed out.

These "additional dates" are now about as genuine as an encore. They're carefully planned to maximize revenue. Death Cab has played at least two shows at the Anthem (including one this year), so the promoters/venue owners already have a great sense of the demand for these tickets.

It varies pretty widely. If you wear business casual (or even add a jacket), you'll fit right in. You'll see everything from T-shirts to suits. A sweater or a button down is a comfortable middle.