I installed a hybrid 5.0 yesterday and everything is running amazing. One problem I am having though is when i try an update my PRL or Profile I get this message.
Your preferred network list could not be updated. Please try again later. If the problem persists contact your wireless service provider.
One other issue I have having is with Sprint Navigation. The first time I ran it after the update it was ok, now when I try an start it, it will not detect my GPS. I am 100% sure my GPS is turned on, confirmed by using Google maps.
Try the beta hybrid forum, they might have an answer, I know my Tour had a problem with PRL update with the stock leaked 5.0 but certain hybrids fix this problem.