Hey! For all five of you out there who use Sprint (just like me!!!), Google voice integration is now live. That means you can route all your ingoing/outgoing calls through Google's system without having to use special software.
To make things easy, your Sprint or Google Voice number can be the one which controls everything and shows up in caller ID boxes, regardless of the device you're using. Hey, at least we have something that Verizon and AT&T doesn't. [Google]