[chrisboesing]

Just a quick note: App Engine hasn't left preview.

This[1] blog post from today says at the end: "[...]and we hope you find these tools useful as we get closer to our goal of leaving preview!"

They just rolled out the new pricing.

[1]: http://googleappengine.blogspot.com/2011/08/50-credit-for-ne...

[bigwally]

The email I received was titled "Google App Engine Leaving Preview". And it states "We plan to roll this out in the second half of September...."

The scariest part of looking at my billing history is "Frontend Instance Hour costs reflect a 50% price reduction active until November 20th, 2011"