Hey, so I am stoked to have my band ordered, due to be on my wrist tomorrow....... Anyway some questions cant wait. I understand that only one workout can be active on the band. Once a workout has been downloaded to the band is it then cached on the phone. Example, if I have one workout, then remove it off the band. Put another one on it. Want to go back to the first workout but I am at sea and do not have access to the internet, can I get the first workout back on the band?