I was never fond of G&P, but they had great speed in their CD's, and some of the CD's they skated during their career were particularly fine, though not aa precise as U&Z from an earlier era.
However, I would have probably given the 1998 Olympics, overall, to K&O, no matter how much I am not a huge fan of theatrical facial expressions.
B&K had a distressing habit of getting around on flats from time to time, and Riverdance, while a charming dance, was particularly full of flats because of the staccato clogging they were doing. Their marks at 1998 Olympics didn't particulalry bother me.
My favoriate G&P program was their FD from 1997 Euros (The Feeling Begins)
http://www.youtube.com/watch?v=aLmywlzRkv0
I also liked their Yankee Polka in 1987
http://www.youtube.com/watch?v=QFyzNp-0IEQ
They made a good effort not pointing the toes in the part of the dance where you are not supposed to point them, and good timing throughout what is a quick, tough dance.
And I also love their light and frothy Quickstep OD to Girls, Girls, Girls from 1995, with such a lot of the dance in close holds.
http://www.youtube.com/watch?v=0EqTmB96Jbk