Just wanted to share this document that I stumbled across the other day. Its a list of a lot of different resources to develop a funcitonal curriculum broken in to the categories general texts, planning, life skills, social skills, personal care, sexuality, transition, and academics (math, science, social studies, language arts, combined academics, general academics). One of the things that I really like about the document is that it has one section that tells you what population the resources is intended for. I haven't gone through it in too much detail but have added it to my bookmarks for future reference.
Here is the link if you're interested in checking it out: Functional Curriculum Resources Review