We never hop and here is why. We have four kids and by the time we get everyone up, dressed, fed, out to the bus stop, wait for the bus, get to the park, go through security, go through the turnstiles, ect.... our kids have NO desire to leave that park and go through all of that hoopla again until they are DONE with that park. We don't go commando, we just do everything we want to do in that park before leaving it. We don't like criss-crossing and passing things up. If a line is too long we may skip something and come back later, but we try to go when crowds are not bad and have a plan. We have just always felt that the hour plus that would be spent moving to another park is a waste of time. We have left a park in the afternoon and returned later that day to the same park, but we have only done that a couple of times when we were at BCV and could easily walk to our room from EPCOT and return later. I know some folks will leave a park if it is too crowded, but we just investigate/plan ahead and avoid that situation as much as possible. The new MYW tickets will save us $$$$ because we will never pay for hopping, and we have been to WDW many times. Make a rough schedule and see if you really NEED to hop.