Maybe some of the group know this but I thought I'd post it anyway. If you have an iPhone or iPad you can get the 2011 edition of the NEC for $12 at the app store. The hand book is quite another story. It cost $112 as I recall. The hand book work very nice on the iPad but not as nice on the iPhone due to the size of the screen.
Sorry Android people but it's only available for the iPhone and iPad.
