I had the privilege last night of going to Google's Campfire One where the Google App Engine was launched, which is basically a service that I've been secretly hoping that Google would release for the past three years. App Engine is going to change everything -- as soon as they come up with a pricing model, anyway. I'm sure whatever it is will be more than competitive with Amazon's offerings, which isn't really worth any price given that they can't keep it fully operational. Yesterday was the...