Dose this edit help?  I really think that IPv6 will be required in the near future to connect everyone, don't you Jec?  I personally already have an IP for my internet, an IP for my Cell phone, an IP for my home Phone (VoIP) and my new Accura has a live traffic GPS, I am assuming that it has an IP address for that communications path because the car can E-mail me status updates.  If everyone has 5 - 10 IP addresses I don't see how IPv4 will ever scale to that number?  