Big O all I can say is I wouldn't have a clue it is hard enough to compare a horse like Northerly to say Makybe Diva they would both have great arguments. As for Phar Lap, Tulloch, Bernborough and the likes how the hell would we know they were all great in there own rights but how good were the horses they were racing against I have no idea only ones that might was those who saw them run. My father tells me that Northerly & Sunline were 2 of the best he has seen along with Bernborough and Vain he didn't comment on Kingston Town but he doesn't have the greatest of memories these days.