Its definitely worth the money. I loved being able to customize the rides and times of day I was at the park. There really isn't anything comparable. Touringplans are good but not so individually customizable (hows that for a phrase?) as Ridemax. It also helps show you how much time you will waste in line if you get started at noon instead of rope drop. Its good to play around with it in advance just to get a feel for that.
Beth
Beth