Retiring My Freemium Account

I imagine you've thought long and hard about your decision and you've decided what's best for YOU, but personally once I have all the FP prizes in my feeder town I plan on deleting all my friends there so that I can play it more casually. That sounds like a better option than abandoning the town completely. Plus it may come in useful again some day, like when sending all my gremaliens to my main town.