We are military and buy the gazeteer for every state we live in, hunt or fish in.  This one is huge!!! And it is still the same price.  It is so thorough and we have loved every gazeteer we have ever bought, so worth the money.  We did buy the Milepost (on pre-order) as well since we are doing the trek up north to move to Alaska but I do not see how it could compare to the awesome Gazeteers!