Just and addition on my suggestion for a large lock button, it should be a slider button (like the lock button on iPhone), so that RUN GPS isn't easily unlocked by mistake in your pocket, but you yourself easily can unlock it.
(Currently my problems are that the lock/unlock is small and hard to press with my fingers on my touch screen phone, yet quite often it gets unlocked in my pocket when I train.)
I've been using Run GPS for some months now, and I love having my training buddy always with me in the phone.
I've been thinking about two new functions that I would like to see in Run GPS though:
1. A larger button for locking the screen. The one in the bottom is small and hard to hit. A configurable one, like the start/stop/split you can configure into you custom screens, would really be handy.
2. I always seem to get training sessions that are 2-3 minutes longer than they actually were due to that from pushing the start button it might take a minute before I start biking and then after it takes (or I forget) 2 minutes before I stop the time. I would like to have an option in the configuration where I can turn on/off cropping/trimming of non active time in the beginning and end of an session.
Not sure how many people other than me that would find this usufull, but I imagine that pretty many could benefit from it and that it is not that hard to implement?