Booked our 7 day April trip last September, booked all our ADRs at the 180 days mark, all our fast pass +'s at the 60 day mark, felt smug about myself for having got everything organised, annnnnd .... it's now little under a month to go and I must have changed them all around completely at least 3 or 4 times, in addition to countless regular minor tweaks, as I keep refining the plans and changing my mind about which park / venue to do on certain days, what times to do rides / meals / events, when to factor in resort time (I'm the only one doing the planning). It's like fine tuning an agenda for a business trip! The amount of research and what I can only call "vacation design" I've put into this is absolutely crazy when I stop to think about it. I mean heck, I've even joined a discussion forum about WDW! This got me wondering, is there anybody out there that actually plans everything once and sticks to it or do you too have to keep going back to alter the ADRs and fast passes until they're perfect until the very last moment like me?