Packs going to $5?

This I'm sad to say is not mere speculation. Anyone who follows Magic the Gathering pricing trends has seen this coming. Notice: Innistrad booster boxes are around 10-15% more expensive then previous booster boxes. From speaking with folks I know who own businesses, their costs have been on the rise for the last 2 years. I'm sure we've only just seen the beginning of the coming price increases.