I only caught the first episode of this, and I was a bit 'hmmmm'.
I expected to see more of an insight into the photographic mind of all three, so I was quite disappointed.
However, I thought there were some good shots taken, especially by the mid level digital camera (the chap with the beard, you'll have to forgive my lack of photographer knowledge

)
As for Tom Ang, I watched a program the other day with him teaching some photography students.
Unfortunately, I was very very tired (it was the heat guv, honest), and I fell asleep.