5th, SAR, $115k, Msw, 2yo, f, 5 1/2fT, 3:29 p.m. ETSummer Wind Equine homebred Follow Your Heart (Flightline) gets her career started for trainer Rusty Arnold sprinting on the Saratoga lawn. The bay fired a four-furlong bullet from the gate in :46 3/5 (1/38) at Keeneland Aug. 15. Drawn widest of all in post eight with Luis Saez aboard, she is listed at 9-2 on the morning line.“She came into me probably in mid-April and she's not missed a beat,” Arnold said while watching the bay school in the Saratoga paddock Wednesday morning.“She's done very very well and got ready to run. We didn't want to wait all the way to Keeneland and this spot came up. She probably is gonna want to go a little farther than this, but we thought it was time to get her going.”As for her bullet drill in Lexington before shipping to the Spa, Arnold said, “Touch faster than I usually work 'em. But she got competitive out of the gate with another filly and they just got to running at each other. She did it easy. Probably was a little worried it was too fast, but she came out of it good and everything is excellent with her.”Jane Lyon's operation acquired her dam Irish stakes winner Key To My Heart (Ire) (Galileo {Ire})–a daughter of GISW A Z Warrior (Bernardini)–for $1.75 million at the 2018 Keeneland November sale. The once-in-a-lifetime Flightline is responsible for five winners from his first crop.“That's my only one,” Arnold said of progeny by the 2022 Horse of the Year. “Hopefully, I have the right one.”The field also includes $600,000 OBS April breezer Brickyard Belle (Yaupon), who debuts for Brickyard Belle Racing, Beggs and Flowers and Briles Family Stable and trainer Miguel Clement. TJCIS PPsBusy morning of paddock schooling at Saratoga, with Dolly Parton playing over the loudspeakers. pic.twitter.com/JeD2bhQjD1— NYRA () (@TheNYRA) August 26, 20262nd, DMR, $100k, Msw, 2yo, f, 1m, 5:30 p.m. ETSudden Impact (Not This Time), a $950,000 Fasig-Tipton Saratoga yearling purchase by bloodstock agent Kerri Radcliffe on behalf of owner Peter Leidel, debuts around a two-turn mile for trainer Michael McCarthy at Del Mar. The 7-5 morning-line favorite in the field of five was produced by GSW Just Louise (Five Star Day), who is also responsible for MGSW & GISP Forbidden Kingdom (American Pharoah). Umberto Rispoli has the mount. TJCIS PPsThe post Thursday’s Insights: Well-Bred Flightline Filly Follow Your Heart Debuts on the Lawn at the Spa appeared first on TDN | Thoroughbred Daily News | Horse Racing News, Results and Video | Thoroughbred Breeding and Auctions.