There very similar to Merrick and Rosso, except there funny. Hamish/Merrick are the goofy funny ones and Andy/Rosso are the straight men.
Need a straight-up guy to keep the goofy one's from getting too goofy and losing track of what they're actually talking about though. Andy also sets Hamish up for a hell of alot of jokes.
Whenever I think about Merrick & Rosso I immediately think of this. <iframe width="420" height="315" src="http://www.youtube.com/embed/gmoVuEEfWBU" frameborder="0" allowfullscreen></iframe>
<iframe width="560" height="315" src="http://www.youtube.com/embed/LmwE6EKbud8" frameborder="0" allowfullscreen></iframe>