While the Defi-Link Control Unit II accepts input from a proprietary boost sensor, the Defi-Link Display cannot display boost. What gives?!

Does any manufacturer make a stand-alone display, like the Defi unit, that includes boost? I'm trying to find a metering package that consolidates a variety of gauges into a single display. P.S. I'm running the AEM PEMS, but I'm not impressed by their Serial Datastream Gauge.... Any other options?