I'm wondering...

I've pledged the $10 donation. Honestly, I couldn't care less about the fridge magnet. I only want the PDFs, and I don't want to spend more money (I blew the rest of the money I hand on a copy of SoD from Ookadook).

If I simply don't add to my pledge/ignore the credit cart details/emails when they come round, will I still get the PDFs even if I don't get the fridge magnet?