e LPA. Dittrick, 948 A.2d at 406. Use of expert testimony to interpret a contract in a complex, technical industry is far from uncommon. See, e.g., Hoechst Celanese Corp. v. a Union Fire Ins. Co. of Pittsburgh, Pa., 94 Civ. 89C-SE- 35, 1994 WL 7211642 at *1-2 (Del. Super. Apr. 13, 1994) (denying motion in limine to