I've finished my Tribe fest.
7 months - 5 series' = 260 episodes + extras
The only thing I haven't looked at yet is the Series 6 scripts! I've had the DVD since it came out but my old computer wouldn't play scripts so I've NEVER seen them!!! I was getting towards the end of series 4 by the time I got my new computer so I decided not to look until I'd finished watching all of the episodes.
I have heard a lot about them from various tribe bb'ers.
I'll let you know what I think when I've read them.