Thanks, I am enjoying it. I'm working on a holiday project that includes writing an Erlang server that will need a FSM. Even though I've written many FSMs in ot

Thanks, I am enjoying it. I'm working on a holiday project that includes writing an Erlang server that will need a FSM. Even though I've written many FSMs in other languages I'm new to Erlang, so it's great to have this nice guide. Glad I decided to peruse Hacker News before I started on the FSM implementation!