While reading the DYI threads and bookmarking many future projects, I wondered if you couldn't combine the Son of Fermentation project with the RV hand pump project (beer engine) for serving cask ale? I saw a thread for a nice keezer/beer engine combo. Is there any reason the SoF wouldn't work in combination with a beer engine? I know the fermentation temp might not match cellar temp for cask serving so maybe it could not be used for both purposes at the same time, but could be a multiple use project?