Amazon Web Services is introducing a new $0.005/month charge for Public IPs, but it may cause you to pay more than you expect.
I've been seeing an increasing number of 'Your connection is not private'. In the end, I found out I was at fault.
I had a gaming machine, in the Cloud for $15/month
No seriously, F*** On-Call.
How I use parsec to pay for a super gaming rig, and pay by the hour