From this weekend at Silverstone I quite like:
http://tsuphoto.com/motorsport/publi.../CRW_0533.html
and this season so far, my favourite is probably this one at Thruxton:
http://tsuphoto.com/motorsport/publi.../CRW_8770.html
Funny really, I hate Thruxton as a photography track but it always seems to throw up a few classic shots...
J