Ademco Vista Panels In 72 Compliant Commercial Applications

Though rather unorthodox in the trade, I am looking for someone who has had some experience installing a high end Vista commercial listed panel (128 or 250FBP) in a chapter 72 complaint commercial fire application and meeting some of the more obscure requirements therein. I have some questions regarding the application of keyed test/silence/reset stations, placement of pull stations in locations where wiring is not conducive to the structure, and annunciation devices. Anyone who has any experience with any of this specific to these series panels (where some of the requirements are not specifically met but can be adapted) please let me know.