New book on Dallas-Fort Worth freeways, free download, seeking feedback

[MaxConcrete]

I'm the author of the Houston Freeways book (2003) and webmaster of DFWFreeways.com and HoustonFreeways.com

I'm pleased to announce that the new eBook Dallas-Fort Worth Freeways, Texas-Sized Ambition is now available for free download.
http://www.dfwfreeways.com/

The book is near-final and I'm hoping to get feedback from the user community before finalizing it.

As you will see, the book has around 520 pages (with dozens of topic-specific excerpts) and covers numerous topics which are well known
* Stemmons Freeway and the John F. Kennedy Assassination
* SH 114 and the Delta 191 Crash
* Texas Stadium Freeways, including the stadium implosion
* Central Expressway and the Telecom Corridor
* Huge freeway celebrations
* Much, much more

Any feedback, especially critical feedback, is greatly appreciated.