Michael Oslin I went a little crazy and blogged about your use case! http://blog.teknkl.com/quick-country-name-to-iso-code-translation-in-flowboost/
Glad I could be of inspiration for the excellent blog post you wrote.
Great insights into the power of flows, although I will be perfectly honest and I need to brush up on JS to begin leveraging some of this next level functionality.
Thank you for the insights!