Just got home and down to 72%. Did not actually use the phone much. Did some texting this afternoon and a reminder for my appointment came up and I snoozed it a couple times. Other then that it's been on standby a majority of the day.
My conclusion so far:
More battery left then previously but also have not been able to use my phone the same way I have before the radio so my conclusion is that I need more time...
Hard to argue though with a majority of people claiming they have seen a huge difference in battery life since the radio change.