[geoking66]

How about Big Brother Australia:

Big Brother 2001: Anita (She was insane, there's a video of her on YouTube acting like she's on crack)
Big Brother 2002: Nathan and Alex (both interesting characters, especially Nathan)
Big Brother 2003: Kim and Saxon (they were both big characters)
Big Brother 2004: Kane (didn't really think of him much)
Big Brother 2005: Glenn (I hated him so much, but he was definitely a big personality)
Big Brother 2006: Katie (Jamie should have gone, then Camilla would have won)
Big Brother 2007: Laura (I wanted her or Zach to win, she was a great housemate)

So I'd say that except in 2004, it holds in Australia. Something weird is going on.