I think the Quarryman sequence mentioned in the OP has to be a strong contender, it being a bolted route doesn't really take anything away from it for me. Certainly not as far as "climbing sequence" goes, if you see what I mean.
Looking at the Dan Osman thing again, y'know it really *is* an amazing piece of film. Easy to forget that when you've seen it a hundred times.
I don't really get the radio tower thing. I mean the exposure is breathtaking, but there's nothing impressive about the climbing. Among other things, there are lots of Fred Dibnah clips that are more involving imo.
In reply to La Shamster:
> Probably and bit off post and already done on UKC but just stumbled across this on vimeo. ...
Wow. <speechless>
Hadn't seen that before, thanks for posting it.