http://robhasawebsite.com/why-big-br...k-this-summer/
So this guy has quite a popular podcast in which he discusses and dissects all kinds of reality TV from Survivor to Big Brother US, Canada, The Amazing Race etc and he has been persuaded by two other guys (one of whom is a BBUS winner) to check out BBUK this year as they've both seen it before and are fans of it. They're trying to sell the show to American viewers who might not have seen it before and are enticing them to check it out, which is cool!
In this introductory podcast, they talk about the differences in formats and give a bit of an overview of what BBUK is like. Some of the stuff isn't exactly spot on

but they do seem to know their stuff!
Just thought I would post in case anyone fancied listening since I know some people like Couch Potatoes and a few others were intrigued by a clip of BBUS houseguests talking about our version a few years back

the comments below are quite positive as well!