My regular Job has me abroad 6-8 months a year and my phone bill would cause most of you to faint. I have not used Internet Telephony in quite a long time as the quality really sucked.
With broadband being available in many places worldwide and with connectivity improvements the New York Times is predicting it may be the right time for Net Telephone. I am going to investigate some of the new technology out there and see how feasible it is for a world traveler. [New York Times]