Mine is inspired by two things really - our own logo from the first series, and the logo used by Gran Hermano in Spain and Grande Fratello in Italy.
The basic idea is it's a boxed logo which appears on it's own in print, and centred in the middle of the screen on TV.
I've done two versions of it - the first I did was basically recolouring the BB1 eye and keeping the speckled effect:
Logo:
Logo on screen:
The second is a modification which is less speckled - can't decide which looks the best to be honest:
Logo:
Logo on screen: