Insurers have invoked this 'sophisticated insured' defense frequently in the third-party insurance context, with mixed results. Compare, e.g., Eagle Leasing Corp. v. Hartford Fire Insurance Co., 540 F.2d 1257, 1261 (5th Cir. 1976), with CPS Chemical Co., Inc. v. Continental Insurance Co., 536 A.2d 311, 318 (N.J. Super. Ct. App. Div. 1988). The defense has been less common in the first-party context, although there is no particular reason to believe that courts would treat the sophisticated insured defense differently in this context. The first-party cases discussed below show that insurers have invoked the sophisticated insured defense in first-party cases not only to persuade the court to set aside the contra proferentem doctrine, but also to convince the court to construe notice and suit-limitation provisions strictly against the insured.