My family went to Universal for the first time last year. I was also use to spreadsheets from many Disney years. I only brought copies of our email reservations to table service restaurants just in case (none of which were needed!). If you are staying on property where you will be utilizing EP and EE and have park to park tickets, you really do not need to do much planning except around shows you may want to see like mentioned above. The park map helped us to learn the lay out before we arrived. We are going again this summer as we loved not having to do as much planning as Disney and had more down time at the resort. We missed the DA by 1 week and cannot wait to see it!!