Not a lot, an inch or so? Would barely describe them as 'dished' really - not like the picture you posted or the ATS cups they're replacing!
Prob to do with the high -ve offset compared to something like a mk2 escort?
Can't do pics I'm afraid as not got the requisite technology (only got t'internet at work at the mo for a start) but looking to sort that sooner rather than later.
Will try and do some before/after pics once I get paid and can afford some rubber!
Hope that helps?