I want to start the rail pass on the following day so I would buy the suica to use on the Narita express. I would stop at the atm to get yen to load the suica. I would validate my rail pass and make reservations for subsequent trips on the following day. Then I would use my yen to load the suica and then go tap into the system to ride the Narita express to shinjuku. Is this the best way to do this? Thank you