Okay an MSDN subscription only gets you $150 monthly to spend. A rate of $4.378/hr means you can run for about a day and a half or 34 hours. If you get a "free" Azure subscription through your employer then you may want to be careful as any auditing system like "Azure Network Watcher" could possibly pick it up and you could lose your job.

Just be careful bro, but I love your Article and would love to hear more.