Piper Arrow (Just Flight), flight planning with simbrief possible?

Yeah, that is a great way to do it, however, it’s pretty weird that Simbrief doesn’t have a PA28. I am a RW pilot and fly IFR in Cherokees. I have basically my exact plane and panel set up for MSFS complete with GTN750 and dual Garmin G5’s, yet I can’t select a PA28 from Simbrief. Sure, it can create long-haul flight plans, but it’s fine at GA IFR flight planning as well, saves you from having to input everything in the world map page and then having to input everything into the GPS once you launch the sim. I just use the C172 in Simbrief for planning but it’s nuts they don’t have a PA28.