Tam Cowan's the best thing about it. I'm surprised to read so many people on the thread suggest that he should/could be replaced before Cosgrove. Though Cowan and Cosgrove work great as a pair, I can't hack the show when it's Cosgrove and a guest presenter. Cosgrove makes David Baddiel seem like a comedic genius by comparison.
I have a bit of a bugbear about Cosgrove. He was obviously once a bit of a radical in his younger days - and still sees himself as much - but in his daytime job he's been in management for the last few decades now, and that boss mindset bleeds into his contributions during his show, and I just can't hack that level of hypocrisy . Also, I don't think he's as smart as he thinks he is . . . but that probably applies to most of us.