Obsessive? yes!
I put everything from the planning stage on my Outlook calendar on my laptop (which is going with us to Disney!) (I have set up a special Disney countdown calendar!). I put everything for each day on an individual index card. I have a spreadsheet with all the timing info to help with the planning stage. I have a gi-normous notebook with important pages (like menus) in plastic sleeves (has about 150 plastic pages in it right now!). I use passporter. As a final step all the info will be put into my pda/phone with alarms set for each ADR to go off 30 minutes prior (so we have plenty of time to get to the right restaurant!) All of the important info will also go in a document to be stored in my phone as well!
Overkill???? Sure, but that is party of the fun! And don't worry...I haven't planned every minute. I have a disabled son, so touring plans for us include which park which day to start at and where we have our ADRs. The rest of the 'planning' is fly by the seat of our pants. Or more accurately, how Damien is feeling that day!
Have fun planning!!!!!
Nini