I been thinking on it and went an did mine, I like how it have all the comments and stuff with your photos, or your status responses etc...I got some really good photos and saved recipes on my Facebook...I don't post personal stuff that I wouldn't want "out there", my stuff is general life events, church, music, hobbies, travels, tons of photos etc.
Although stuff be on your facebook wall, the books are done by the year an it be easy to get to stuff, no fun scrolling back to find stuff and then the page reloads and get sent back to your current postings had that to happen lots, no fun!