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I would suggest that security should be the top priority ahead of everything else.
most movies don't make back their initial investment in first release. It's DVD, rental, and other broadcasting rights sales where they make much of their return.
With an electric car with a 200 mile range, I would still drive my car 60 miles a day, but I would no longer be stopping at a gas station every eight days. I would be plugging in every night. The only time I would ever need a charging station is when I need to drive more than 100 miles away from my house. I do this MAYBE once a month. So, already my demand at a 'fueling' station is 1/4 of what it was.
Add to this the difference in costs build a fueling station. A public level 2 charging station can be installed for as little as $5000. Level 3 would currently cost about $50,000. A charging station can be anywhere, and can be built in days. Charging station supply will be able to increase very easily as demand does. You can even put one in a school parking lot. The electrical infrastructure to deliver 'fuel' to just about any corner of the continent is already in place. Basically, you charge your car wherever you park it. A gas station is a destination.
I won't argue that over the long term, a gently used car costs less than a brand new car, but your numbers are way off base. I give value to a car that is pristine, and still under full manufacturer warranty.
This was all well and good, but then the web moved to SSL. Not just for email or banking, but even sites like Youtube and Facebook. Now, QoS devices (which are critical in bandwidth limited situations like zooming across the sky near Mach 1 at 30k feet) need to peer deeper into the packets. In an enterprise environment, this is done the same way Gogo is doing it, except we control the list of trusted CA's on the computers, so we can tell our users to trust the (fake) certs that we are signing.
It's not a great solution- it's essentially a man-in-the-middle exploit. The better alternative would be for sites like Youtube to honestly set the DSCP header, but that's not going to happen...