So far I have enjoyed this book. I purchased the extra lined pages so that I could write down report next to my brain sheet. I am already experiencing staining of the pages, even though I am only using the Sharpie that came with the product, so I am a bit nervous about the longevity of the report book.
It would also be cool if we could upload our own designed brain sheet and have them printed out for use. I'm considering trying a label maker on the sheet to reorganize some areas.