Digital downloads will all be fulfilled via DriveThruRPG; you'll get a download credit for a watermarked PDF.
For print books, it's a little more complicated; how many print books are ordered will determine how we go about printing. If it's a big number, we'll do a press print run. If it's smaller, we'll do everything as print-on-demand books via DriveThruRPG. Regardless of whether we do a full print run or not, you'll have the option of getting the book as a print-on-demand via DriveThruRPG.