With the series finale just recently I think it's fair to say this series was just as good as the first, he didn't know much about what he was doing to be honest (eg. when Ricky and Steve changed swimming with dolphins to sharks, and the cuddle party etc.) but it was equally as funny to see him say no to things such as the bungee jump, especially when he lies straight to Ricky and ends up owing £2500.
I think this is a must-buy DVD to add to the collection, whether you've seen it on TV or not - Karl Pilkington is one of the funniest men alive, he just doesn't quite know it yet. :)