Ordered a "one-time" billing VM from cloudatcost.com today. It was their Developer 2 setup. Currently the site shows 50% off i.e. $35 instead of $70. I just happened to view their member page and saw a post about 60% off using code CAC606060 valid for only 9 Oct 2015.
I tried it and the Dev 2 setup one-time fee came out to $28. Enjoy the extra 10% off while it works.