I'm in the Republic Wireless beta, and it's working great so far. There were some echo problems at the beginning, but they seem to have mostly fixed that. $19

I'm in the Republic Wireless beta, and it's working great so far. There were some echo problems at the beginning, but they seem to have mostly fixed that. $19 a month for unlimited everything, and it actually works everywhere in my house, unlike AT&T and T-mobile.