So I am looking at the PRP 4.2 with the automotive style latch, does anyone have any experience with these. I am a bigger guy, but certainly not the biggest at 6’2" and 290. I do have a belly but I have never had any problems latching any 3 point and when I fly I can latch the lap belt on a airplane with a couple inches to spare. Does anyone know if the PRP 4.2 is roomy for bigger guys? If not is there another harness that would be better? Thank you.