I own three of the McCurtain CDs and think they're great.
I own 3 as well, the IPC, SM, and o-200 overhaul manual. I find them invaluable and would encourage the members to buy the CD. They cost $20 and are well worth it, by the way, the o-200 CD contains the IPC and manual so it's a double bargain. The scanning isn't as good as the other 2, but it's good none the less.
I print out the page or 3 that interests me or my A&P and bring it along, then toss it when done. The problem is that some mechanics like to make notations in the manual and you can't do it this way, although you could scan the notes in and then recreate a CD with a page called notes...
