While at the annual Iowa Association of Municipal Utilities Broadband Conference, I forced Ken Demlow to be our guest on Community Broadband Bits Podcast 247. Ken is the Sales Director for Newcom Technologies, where he has worked with many different fiber-optic deployments on the ground and is a fun guy to talk to more generally.Our discussion focuses on two main topics - the benefits of using fiber-optic connections to smart-grid applications rather than relying on wireless and the challenges that Google faced in getting on the poles in Nashville to build its fiber-optic network (which seems to be stalled). Ken had a front-row seat to the work in Nashville to get Google Fiber on poles but our conversation focuses on what is publicly known. We aren't breaking any insider secrets, but this is a very good discussion about the tremendous challenges of dealing with attachments on over 100,000 poles when contemplating a citywide metro fiber build. For people who haven't done it, this will explain why encouraging private sector competition at the physical network level is very difficult. And we keep it interesting - from possibly the worst idea for a sci-fi antagonist ever and how make-ready could fit into Greek myths.Read the transcript of the show here.We want your feedback and suggestions for the show-please e-mail us or leave a comment below.This show is 29 minutes long and can be played on this page or via iTunes or via the tool of your choice using this feed.You can download this mp3 file directly from here. Listen to other episodes here or view all episodes in our index.Thanks to Break the Bans for the music. The song is Escape and is licensed under a Creative Commons Attribution (3.0) license.