I inserted my two cents in a different thread (Jon Brazer looking at doing an NPC Codex II and/or Monster Codex II) that I'd like to possibly see these available in a Pocket Edition size or as a Pocket Edition Print-On-Demand option.
I'd like to take this request a bit further and ask the amazing 3PPs out there to look into making the Pocket Edition size an option for your larger products.
I'm looking directly at Dreamscarred Press (Ultimate Psionics) and Alluria Publishing (Cerulean Seas Campaign Setting and Beasts of the Boundless Blue).
I know formatting your existing product would probably be a pain in the neck, but I'd ask you to at least consider it. I would pick up Print-On-Demand Pocket Edition sized books. And I believe I'm not necessarily alone.
Anyway, I'm done rambling. I thank you for reading and I hope to see Pocket Edition as a possible choice. Thank you.