[pnh102]

For people who want a really secure network, they should think about rotating through long keys at least twice/day.

If you need that kind of security, then not using wireless is really the best option.

[NVDave]

That’s true as well. There is an increasing proportion of the population, however, who get their ISP service over point-to-point wireless connections. For them, the choice is “wireless or no IP.”