Let's go on the assumption that GRE even carries an overseas version of the PSR-500. Why would you want one? What would be the advantage of having an overseas model where you would have to pay extra for shipping, etc as opposed to the lower cost US model?Does anyone know if the PSR-500 be purchased online from over seas seller? If anyone knows of someone who can sell me a non-US PSR of Non-US transceiver, please let me know. Thanks.