My best friend and I have been looking at reviews and visiting the website. We are both going to read this book as soon as we're finished with what we're currently reading. Ferris' hype on the website is insane, but I figure if his techniques even do half of what he is claiming they will, it will be worthwhile. I'm a big fan of "The Four-Hour Work Week"* and am actively working towards setting up my life thusly.
*which was updated/revised in 2010 with more than 100 new pages, so if it's been a while since you read it, you might want to also get the 2010 edition.
"Let food be thy medicine and medicine be thy food." -- Hippocrates