If you want to keep up with Indycar news, views, opinions as well as guests I can highly recommend that you give Trackside a listen. Normally broadcast on a Tuesday or Thursday night, around midnight (GMT). The show is hosted by Kevin Lee, of NBC Sports Network Pit Reporter and Curt Cavin of the Indianapolis Star Newspaper.
The show involves a lot of audience interaction, mostly via email and twitter, so it is a great way to have any questions you have answered. Details are listed below.
If midnight is a little too late you can always catch up the show is available as a podcast on 1070thefan.com or via a subscription on iTunes.
iTunes: Search 'Trackside'
Twitter: @KevinLee23 / @curtcavin