I'm waiting for the print copy, too. The price of the PDF is ridiculous.
Unless, of course, I forget about the game and spend the money on something else. That happens a lot when game products come out in PDF form first and get a lot of press but there is quite a bit less press when the print version comes out later. The same thing happens when I miss out on Kickstarters. By the time they sell the print version to the public, I have often forgotten about them, or found something else in the meantime.