Just did an express replacement because the rubber gasket under the crown popped off. Called apple at 6pm last night and had it in hand at 9:45am, amazing! However... the replacement had a completely drained battery and software 1.0. I wonder how long it's been sitting in a box? Anyway, is the proper procedure to setup as new watch, update to 2.0, un-pair, setup again and hope my 2.0 backups magically appear?