I`m not trolling but why would you buy one of these units . ? aside from getting them it 1-2 weeks earlier than the competion.
it`s slower, more expensive and uses more power. aside from being a new different toy. am i missing something .?
You are not missing something, pretty much another toy :p
But, if it can underclock like people suspect, its my understanding that it will give a better GH/W ratio. Making it more sustainable over time.