It's cheap for unlimited talk, but it's not that great for data. It sounds like they are assuming most people will be using the phone in range of wifi. So if you compare it to plans with unlimited data, it's not incredible. I'm paying $25 a month (though they are charging $35 to new customers) to virgin mobile for unlimited data and 300 anytime minutes. The phone is a little overpriced too. Lg optimus phones are going for around 130 right now.

Though the technology sounds interesting if it works. I don't know of any way that I could seamlessly change from wifi to cellular service with virgin mobile while making a call.