I love my S3, technology & finding new apps/services but I am not sure this is for me. Between my wife & I we use less than 550 minutes a month. We use our phones to talk to each other and a few family and friends. Texting? I am always less than 250 a month (but if it were free I might text more) . So is Google Voice something I should consider? Are you in a similar situation but have found a creative way to utilize Google Voice? Would there be any harm in signing up? I'd welcome any input.