Do you work for GCE? You've made this exact same comment twice on the same link. Do you have any examples or links that back up the 50% cheaper point? As well as the trade-offs for switching to GCE? We run on GCE, Heroku, and AWS.
Monsanto is actively damaging the future agricultural possibilities of the entire world with their business practices and how they sell their seeds. Creating seeds that we can way over dose with poison?
"Pricing is based on device minutes, which are determined by the duration of tests on each selected device. AWS Device Farm comes with a free trial of 250 device minutes. After that, customers are charged $0.17 per device minute. As your testing needs grow, you can opt for an unmetered testing plan, which allows unlimited testing for a flat monthly fee of $250 per device."
From the FAQ[1] which albeit was a bit buried.
edit: It is also at the bottom of the landing page now.
Not sure why this was downvoted. This was the story out of Basho last I heard. (Well, lot's of hints like "Some fruit company you may have heard of uses it like this").
I am running beta 4 (14A298i) on a mid-2013 11" MacBook Air. It sometimes loses the WiFi connection, but reconnects automatically. I've noticed the laptop will restart itself with PowerNap turned on, and plugged into an external display and external drive. Turning off PowerNap seems to fix it. Everything works pretty well. Handoff is a little funky, but you'll probably not be running iOS 8.