We start at YC, but our first day we always go to MK, so that won't change.

The second day the kids have surfing lessons at Typhoon Lagoon, then we booked breakfast at Cape May. For the rest of the day we don't have any plans so we might pop into Epcot when the mood strikes. For our last 4 days at YC we plan to hit HS, Epcot, and AK, with going to dinner at Epcot a couple of those nights. We also plan to go to either Il Miluno or Shula's for dinner one night.
Once we get to GF we have no plans, so far! We hope to watch wishes from there, and on our last day go to MK as per our tradition. This will be the first time we just wing it so hopefully it will work out for us. We don't have the dining plan, but when I check periodically on line for reservations on any given day, there are enough places available that I would be happy with. Plus we always say we need to eat more counter service in Epcot, we always want to but never do since we only go there once or twice. So we will have the opportunity this time!
That's all we have plans for so far. Once I have to book our fast passes where we will be on any given day will be more defined, but subject to change!