I realize this is a somewhat old thread, but just wanted to share our experience on the tour. We had a fabulous tour guide (James) who was enthusiastic and knowledgeable about Disney in general. We started off on Main Street, then worked our way to Adventureland, into Frontierland and behind the scenes near Splash Mountain. We then headed to Columbia Harbor House for lunch, which was good (espcially for a counter service joint) and we then rode Haunted Mansion and discussed a little bit about some of the misconseptions. We then walked back around by Crystal Palace and we began our "behind the scenes" tour here. I won't say much about it (as it would obviously ruin the tour) but it is mindblowing to say the least. We then continued through the utilidoors, and up behind Tommorrowland Noodle Terrace. We then walked back out and ended at Town Hall. Time wise it was around 5 hours and like others have said, LOTS of walking. Overall, I thought it was well worth the time and money, but a word of caution, it can spoil some of the "magic"....