Anyone heard on one of the XFM shows, when Karl is giving Rockbusters clues and Ricky keeps interrupting him, karl snaps and tells him to 'shut up' in a really agitated voice? Always makes me laugh that.
That's probably why I like the XFM ones better because he used to show some emotion in those, like when he used to laugh sometimes at Ricky's jokes or having arguements with Steve, whereas in the Podcasts, he's deadpan all the time, like he's playing a part.