The InfoTec Spec A class heading and attitude module is their flagship model, with all of their best features and them some. With a dozen* programmable waypoints linked into the navigation, IFF, and library systems this display is comparable to many aftermarket upgrades in usability. Although your choice of colors is still limited to green, it is a highly configurable and dimmable (and not at all unpleasant) green with automatic color-inversion. This version also features multiple depth text displays and a priority highlight system.
*Seven waypoints are fully user programmable, with two more being reserved for auto approach and orbit paths and another three being reserved for favorite or home ports.