TOBYS HEART didn't let her fans down in the feature stake race at Saratoga today. Going off as the 1-2 favorite in the Bolton Landing Stake, this attractive daughter of Jack Milton drew away to win by 1 1/4 lengths in the 5 1/2 furlong turf sprint. Winning both of her starts by a combined 8 lengths, she is an exciting filly with a big future. Congratulations to the team of Terry Hamilton and Brian Lynch, the owner/trainer combination of millionaire Heart to Heart an multiple