The 2.0 upgrade is awesome. Its a snap to have your phone give you a quick reminder when its time. I set it for ten minutes and one minute. After one minute it gives you a 60 second countdown. A real work of art, and worth every penny.
If I were to make suggestions...
1) Red night-mode (Hey, its already monochromatic so it should be easy)
2) Allow me to remember more than one location - and the scheduled flares for those locations (for when Im out of net/cell range at an observing site)
3) When zooming into a particular flare, show the current time (hrs:min:sec) just above or below the flare (hrs:min:sec). So I can tell the difference between 1:10 to go and 1:50 to go. (In other words, so I can count down the seconds BEFORE the last 60 seconds, when there is a countdown.)
Once again... awesome work! Version 2.0 is now my favorite astronomy app, just eeking out GoSatWatch.