To be honest...
I'm actually pretty disappointed that the majority of the book is just more races, classes, prestige classes, feats, and monsters. It looks like some very good options were picked to be presented, and I'm sure the conversions are top notch, but it is not what I was expecting.
I guess I'm just drowning in all of these things and was really hoping that Paizo would use this opportuinity to grab the best articles that weren't just more crunch…You know, not the same old stuff that we get with every other supplement on the market…
Chapter 6: Classics and the Appendices are actually the type of things that I was hoping would make up the entire book. Chapter 5: Equipment and Magic Items might have some interesting stuff, depending on what is included and if any type of backstory or histories are included for the items.
So I guess what I'm saying is that between 40 to 60 pages of the book looks like it would be worth it for me. But I guess I’m not the typical player/DM and don’t need tons of extra crunchy options shoved into every book to make it worth buying.
Considering that this book is supposed to represent the best that the magazine has given us over the years, and the amount of good, imagination and game expanding fantasy articles that have appeared in Dragon since the beginning, it is surprising to me that this was the direction taken.
Just my opinion though.
I think there are waaaaay too many prestige classes and templates already. How about getting back to the play of the game, instead of feeding the munchkins???