What’s the battery life on the series 3 GPS model? I’m curious if the series 3 GPS model has significantly better battery life due to having the same size battery as the cellular version without the extra battery consumption. Is there anyone who has owned both the series 2 and series 3 without cellular who can comment on the battery life? I’m able to get about a day and a half of use from my series 2 including a couple hours of GPS tracked Strava activities. That’s pretty good but if I could stretch it out further it would be worth it for me to purchase the new model.