title: Really slow AMI launches
body: <p>There is a huge variance in the launch times of Windows AMIs (EBS-backed) that I am using. Some start up in just 3 minutes. Others can take 20+ minutes. My understanding is that the default Windows AMIs can be slow as they require two reboots to get active, but in my case these are all customized machines, either public or snapshots I have created.</p>
  
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  <p>On a similar note, I was retrieving the log files in the EC2 console to know when my machine is started. However, some of the machines DO NOT seem to generate any logs?? So, realistically, I have a variable startup time and variable logging, in which case how can I even really tell that a Windows machine has become avialable?</p>