I have played with this download today. It seemed to work pretty good. This only has Sprint TV. I remember on my Treo that there were also music channels, I could not find those with this download. Still it is nice to actually be able to use the TV feature in our Sprint vision plans.
I don't know what CAB cody posted, but the original CAB does not allow you to uninstall the app from Remove Programs. A user from XDA modified the CAB to make the app uninstallable from Remove Programs.