Due to the high volume of questions we received for our Reader Mailbag segment last week, we decided to do another Q&A podcast this week. To get a wider variety of opinions, host Matt Helgeson rounded up a different batch of GI editors: Bryan Vore, Jeff Marchiafava, and best pals Joe Juba and Dan Ryckert (who actually don't bicker too much). Our listeners ask a lot thought-provoking question, which led to some interesting discussion.