A lot of people have expressed a desire in the past to keep the Limited Editions in good shape, and buy a normal book for everyday reading. With that in mind, and from a sales perspective, it's a good way to sell more content to those who would value it. And though money isn't the goal, it's still necessary if I want to start devoting full-time focus to producing the books faster.
...So short answer, money. X D
A lot of people have expressed a desire in the past to keep the Limited Editions in good shape, and