[schumi2004]

For me it would be useful to set a reminder in EPG guide for future shows that we would like to watch and to get a reminder when it's about to start and let me switch to it.
It happens regularly that we are watching something and totally forget what's playing on other channel.

Maybe it can be done by addon not sure but it sounds so simple to implement.

/edit:
Another topic about this http://forum.kodi.tv/showthread.php?tid=211551

And according this post it's on the TO-DO list
http://forum.kodi.tv/showthread.php?tid=...pid1863861