Hi, I am looking for a Wi-Fi phone application for an android phone (Samsung Vibrant) that will take incoming calls using a standard phone number. I've looked at all the usual suspects, Skype, sipdroid, GV, PBXes.org, but they all just don't seem quite right. Anyone know of something like that? Cheap outgoing calls is not my primary need. Being able to receive calls from a landline (or cell phone) while not paying for cell phone minutes is the main requirement. I am in the USA. Thanks, Barry.