Your welcome. I think it is all about transitions from one media to another in the race "to get content up". You could consider creative ways to break up the PDF, as a starting point. Students read a PDF segment (resource), then take a lesson, where you write a summary of each point they should have learned and use the questions posed in the PDF (don't include them in the PDF, but manually put them in a series of Lesson Questions) as your lesson questions. I would not like typing in over 150 pages of PDF words
I didn't mention that the PDF seemed to be all words. I bet you use some great visual images in your classroom. The lesson would be a place to put them. Yeah I know there are powerpoint jpgs (read some of the discussion in the import powerpoint thread) you might insert. And/or, how about taking a digital picture of an graphic done on the whiteboard in your classroom, insert it in a lesson page and type some text for it?
I would be interested in hearing others chime in on how they made a transition.