Agree with Richard. RPR’s blind top rated currently returning 93.91% of stakes and that’s since the start of this year (7,867 races over all race codes). So that’s a loss at SP of 479 points which I’m confident could be recouped even turned into a profit from the 2,166 winners, with B365’s BOG+ offer. I also read that Peter May’s speed ratings (included in Geegeez race cards) also show a profit on the blind top rated. Both therefore would seem a reasonable starting point for form students.