I will 2nd the Procfest recommendation. @pappasbland put it on your calendar for next year.

Side Note, If you have not heard of Ian Freeman (Lived in Keene NH) and are into Bitcoin you have missed some important Bitcoin history.

https://www.justice.gov/usao-nh/pr/ian-freeman-sentenced-8-years-prison-operating-bitcoin-money-laundering-scheme

I hope for Ian Freeman release from prison.