Adobe Acrobat 9 Pro Extended

This Acrobat does things like embed Flash videos and PowerPoint presentations as well as include more documents in a portfolio -- for file sharing. About.com Word Processing Guide James Marshall details the new features and improvements in Adobe Acrobat 9 Pro Extended. He writes, "If you rely on PDF files to get work done, Acrobat 9 will greatly improve your workflow. You’ll also appreciate that it makes your PDF documents more interactive and organized." Check out his review then tell us, do you think it's worth the price? Will you be upgrading?