PI vs PA Address Space

>>> As an aside, is anyone else besides Sprint behind this /18
>>> model?

The user community should not be forced into flash cuts, and the
providers can make the needed overlap period of time work for bounded
time frames.

At a minimum, the model needs to be /18+E (E==entropy due to customer

Then, if we are going to get into implementation details now, the list
should figure out just how long that "needed overlap period" is, since
if I remember correctly, PST's original note on this indicated annual
reductions in the mask value. Right Paul?