We've been thinking about a today screen plugin already too. It's on the list but not certain if it is going to be implemented. We must keep Run.GPS easy too use and whenever you add some module it gets more complicated :-)
I have only just started using Run GPS but love it.
I use run gps on my mobile phone which I leave in my back pack mainly because I cycle and my phone is a chunky brick (02 XDA MiniS), so never look at the screen. I was wondering if a logging only mode would seem of any use for example for me there is not need to keep updating the screen with stats or for voice output, I will then upload as normal when I get home. This could save on some battery etc.