The touring plans from UG have been a good use of our time when we have used them!
Nowadays, we just see what we feel like, and don't worry too much about not "seeing everything," but we do use them when out of towners come to visit and plan on going to DLR. The only problem is getting everyone to cooperate with the plan! They just don't understand that you cannot possibly see and do EVERYthing in three days during the summer!
They want to **gasp** sleep late on vacation! After one trip not using the plan, they will ask me to use it when they return again!
And characters and shows can throw off the plan, so everyone has to be in aggreement and have a say in what they most want to see.
The kids and I make a big game out of it, and use the lists to get excited about the trip.
After the initial morning, things die down and you can take it easy, and you'll have many rides and attractions under your belt and can enjoy shows, additional rides, and fastpass attractions.