Wonderful little game! Found about it on YouTube, bought & downloaded, and luck has it I have a printshop right at the corner :) Love the game and I would love if you would add the expansions as well.
Also, a suggestion: It would be great if you could release the PDFs formatted for A4 paper alongside the US Letter. I had a lot of fun printing double sided then cutting the cards on A4 paper :) Unfortunately neither me nor the print shop people could get US Letter paper here in Europe. We were lucky enough that by manipulating the print margins and ignoring the bleeding guides the cards are the right size and keep the original aspect ratio.