Hey! I am currently thinking about buying an Apple Watch and am wondering if I should go for a Series 1 or Series 2. First, I don't really need the GPS since I run in a fitness room (on machines) and have my iPhone not far from me. Also, I don't often swim so this is not a need but would still like to know if I could take a shower with a Series 1 with no problem ? And my last question, but most important one is regarding the battery life. Since the Series 1 now has a new CPU, does it keep the same battery as the "Series 0" ? So it would mean a lower battery life than the Series 0 because of the new CPU, right ? For the people who already own a Series 1, can you already tell if it will stay alive during an entire day with no problem ? Thanks!