Just a couple of things that I notices, and a bit of quick tips for the gamblers out there.
Trent Bridge has been cruel on openers over the last few years, but it has produced lots of runs for batsmen batting at number 7.
Dhoni also has a great record in the second test of a series.
I'd look at Dhoni to score more than 40 here. I'd also look at Pietersen to do badly here, as he normally follows up a big score with a number of low ones.
I'd look closely at Prior to be the top scorer for England, and also for Dravid to be the top scorer for India, as he has good technique, and tends to shine on difficult pitches.