I'm trying to keep an open mind about Magicbands and FP+, but I'm leery about scheduling in advance.
I generally don't "schedule" anything for a Park Day except for:
1. The Park we start the day at
2. Whether or not we will be eating lunch in the Park or in DTD
3. Whether or not we will be eating dinner in the Park or in DTD
4. Deciding if we want/need to park hop to see a show?
5. Figuring out if an Event is occurring in one Park or the other, that we may need to attend or avoid
and finally:
I like to be able to "zig" when everyone else seems to "zag".
I avoid Parades and sometimes even the Fireworks for this reason. (Don't flame me please!)
We went for the second week of December last year and we spent our last Friday in the Parks. We rode everything we wanted to, (multiple times if we wanted to) we stopped for an amazing sit-down lunch and we saw Aladdin and World of Color.
Due to the "zigging" while others were "zagging" our longest ride wait was 13.5 minutes and that was for Radiator Springs.
I don't think that day could be repeated to any degree with FP+
(But I'll try to be open minded!)