That doesn't make any sense. You would think that offering PDF add-ons would HELP that, as you're getting money for items that require no shipping or printing, which you are already producing and offering otherwise. It's basically free money to fund post production, printing, and shipping of the physical products. The fact that you are offering completely digital tiers contradicts what you are saying completely. I mean, I can back for an entire set of nothing but digital rewards, nothing physical at all, but I can't back for a physical copy of of the main book and then also pay for digitals of the other books? I cannot wrap my head around that at all. Honestly, it's kinda killed my interest in backing entirely.Sorry, but we will not offer digital add-ons during the KS campaign, mainly because its main purpose is to sponsor the postproduction, printing and shipping of the physical products. I hope you are okay with waiting for those books as PDFs until the official release.