I would also like to have a second text-to-speach option.
During runnning i get the infoemation about distance, speed, time and heart rate every 5 minutes. But some information (e.g. only the speed or only the heart rate) i would like to hear more often (e.g. every minute).
So the possibility to set a second text-to-speach function would be very helpful.
I don't think this is a big thing! A lot of people use this software for running. And most people want to listn to music while running. So a function that stopps the music while text-to-speech would be great. I think there must be some templates in the wp7 dev tools. So should be no big problem to do that!