I may have mentioned The Comic Conspiracy podcast before, but it deserves a mention in the "Other Comic Podcasts" thread as well.
My LCS (Comics Conspiracy in Sunnyvale, CA) hosts a weekly podcast titled, appropriately enough, "The Comic Conspiracy". The podcast differs than most in that it's hosted by a comic shop retailer and his staff (they actually record in the shop after hours), so you get an insider's insight and perspective. They've been doing the podcast for a couple years+ now, and have over a hundred episodes in the bag. I mention it now for they just implemented a book club segment (very similar to the book of the month segment CGS used to do on a regular basis). June's book (which was announced in episode 111) is All-Star Superman. https://itunes.apple.com/us/podcast/the-comic-conspiracy/id429201733http://www.geekbox.net/archives/category/podcasts/