I was thinking it would be really handy to be able to post the low-res image, high-res image, video process, and lineart PSD all in one post but be able to lock certain items off from certain tiers. So the low-res image was accessible to everyone viewing the post, but both the lineart PSD was visible to higher tiers. It would really save on post economy and lessen inbox clutter for people, but also give a nice teaser in the actual post to lower tiers as to what they can unlock.
H