ATTENTION: This will be disappointing news, unfortunately, but the pizza place we intend to get the pizza from has a different menu online than offline, and the price of a pie has gone up $1.75 or so, so that the end price of a pie is $12.96, ignoring tax. 2 slices for $3 is impossible, as we'd be selling at a loss to you guys (AKA, we'd be paying for your pizza. For obvious reasons, we can't do that.)
The exact final price has yet to be determined, though expect no more than just straight $2 a slice, though we would like to do our best to make it easier for you to get multiple pieces of pizza.
We apologize for the inconvenience and, until today, wrong pricing information. =(