Solution
We believe that the IPv6 is the smarter choice for this dilemma. While it may be a struggle converting all of the old websites- that are of value- from their old IPv4�s to the better IPv6�s, the pros heavily outweigh the cons. Some pros include the better performance that the IPv6�s yield over the IPv4�s, the greater availability of IPv6�s in the world, and the fact that we are given a basic restart on IP addresses. This is better than capping at a set amount of IPv4�s and halting our technological advances.