Shallowbrook Equestrian Center 5-Star Horse Show Series Sunday, March 21th, 2010 CHJA, CHSA, NEHC, and Marshall & Sterling rated. Check Out the Jumper Divisions Judge: Lynn Peters Show Manager: Geoff and Sally Allison Course Designer: Sally Allison Steward: TBA Announcer: TBA Grounds: The show will be held indoors, warm up ring is 50′ x 200′,…