I'm a US military member stationed overseas. I call the US most of the time compared to the country I live in. My problem is the language and culture barrier. Because of these barriers, I'm thinking of getting a US-based provider. Is this possible? I'm planning to buy a SIP phone. I'm looking for recommendations which is better, go w/ a local VoIp provider or go w/ a US based provider. If your recommendation is US-based provider, will the voice quality suffer? Please help...