It's hard to believe that another month is nearly over. September is just about over, and that means time is running out to win a MacBook Air. All you need to do? Give us the best answer to the question, "what was the most compelling reason that you used to win over management to switch to virtual infrastructure?"

All you need to participate is a Disqus account and to leave a comment on the original post announcing the contest.

This contest is being judged by Roger Levy, SVP of product at Engine Yard. Levy has more than 30 years of experience leading the design, development and support of high tech products and services including development tools, enterprise software, operating systems, mobility and data networking. After the contest closes, Levy will look over all the responses and choose the best answer.

The window to comment closes on September 30th, so don't delay! Tell us how you won management over to virtualization, and you might be the proud owner of a MacBook Air. We're looking forward to your responses!