I found an article on CIN on the dreaded Wkipedia (sorry) that says: Does this mean that -200 or below (i.e -200 - -400, say) is a strong cap, orthat =200 or greater is?
Thanks Paul - I think Jim has enjoyed rather too much of his namesake foodstuff - he's rather heftier-looking than in the '80 when I was knee-high to the proverbial.