I've been considering upgrading my iPhone 5 to a 6, however I'm super indecisive about which model to get. Originally I was going with the 6, because I thought the 6+ would be too inconvenient for 1 hand writing, which I do a lot, and that the general size would be uncomfortable for 1 hand use. However I've been trying it out at the store to find it actually works quite well with 1 hand (I guess I have pretty big hands). So now I'm on the fence. I'd love the 6+ because the screen size is great, the bigger battery also seems very appealing, but I'm seeing it might be a bother if trying to go for jogs or taking it to the gym. Wouldn't want to spend extra on the bigger phone if it's uncomfortable in that sense... Does anyone have experience with the phone in those situations? Is it too uncomfortable or does it work fine?