Chicago Manual of Style: I will probably pay for this. (Actually, given that my typographical errors on this site are legendary, maybe you all should pitch in and buy a subscription for me?)
All joking aside, this is a very cool thing to see. This book is iconic.
The Chicago Manual of Style Online is coming soon! Scheduled for release in September 2006, the Chicago Manual of Style Online offers the fully searchable text of the 15th edition in an affordable, subscription-based resource. At an introductory price of $25 for one year (regularly $30), the Chicago Manual of Style Online brings to the computer desktop all the tools that writers, editors, and publishers need.