Opinion: Does iPhone OS 4.0's VOIP Functionality Hint At The End of Cell Phone Minute Plans?

OPINION: The scuttlebutt was pervasive and we all hoped it was coming, so when Steve Jobs announced iPhone OS 4.0 multitasking at today's event, it was more a pleasant confirmation than a surprise. It may have more than surprised Apple's mobile partners, though: the addition of background VoIP functionality will, at the very least, finally [...:]