FWIW on the seat firmness. For long trips, firmer seats at first might feel like they'll be worse. For me, they're actually way better. The very soft recliner type seats are the ones that after 500 miles my back, shoulders, and legs are sore. There's definitely a tipping point where a hard seat leaves you feeling like you had a kidney transplant, but having done a 400+ mi in the recaros, they were amazing when I stepped out of it at the end.
The only part that is draining to me on the Raptor is just the width in driving. There's at least a little constant tension keeping the thing in the lane with so little room to spare.