I think it's a great idea. Right now the FP+ lines are sorta fast but not really. We purchase the CL FP+ which does make the stand by line for others a longer wait. The more in the FP+ line, the slower the standby line. But, we use our extra FP+ for what some consider silly or a waste of a FP+. I always book Barnstormer for my little one and Dumbo at MK. I even use one for Figment at EP. But, if Disney does this right, say they let you purchase a FP+ package. They could include the 3 like they do now and still let you book at 60+ length of stay. But instead of the CL FP+ they could have packages available to all guest. Maybe a 3 FP+ for $50, a 5 FP+ for $75 and a 8 FP+ for $100. That would actually make for less FP+ being used since people would no longer be able to use refresh to get 12-14 FP+ after their initial 3. This way Disney would not be taking anything away from anyone and at the same time offering some thing to everyone. I think it could work.