CAMPBELLVILLE, ON — When Random Solution strides onto Mohawk Racetrack this Sunday, May 11, the three-year-old trotting filly will kick off the most eagerly anticipated Ontario Sires Stakes season in recent memory. Harness racing fans have been buzzing about this year's crop of three-year-olds since pacing colt Somebeachsomewhere set a world record in last summer's