Sometimes, security has a price to pay. We need to effectively balance the use of what we have. Regardless of the level of security implemented in the wireless network, what it is going to come down to is trust the user trusting the network, enterprises trusting the transactions and to convince the crypto experts and the media who are telling consumers whether or not the security is good. Even implementing different levels of security at different levels of cost, we have to come up with the right measure that satisfies everybody and allows us to build security into the phones. There is a phenomenal upside within the wireless environment, but it is also critical that we not underestimate the challenges.
Spectrum issues are huge.
The overall growing of the infrastructure is huge. You have to make smart decisions early and stay in it for the long run. For an enterprise, the decisions are carrier-based selecting early on the carriers who are going to be winners in the long run, and asking intelligent questions. Look at the overall technology the carrier has chosen, what its long-range plans are. The market is punishing some people today because of their capacity constraints and their chosen technologies.