I have to agree with Treize's pick. I used too love the idea of flying around in a PBY but then I found out you have to have a crew to fly it because the engine management controls are not within reach of the pilot or copilot. There was a separate control panel that required a flight engineer to operate. The J2F has enough room for 2 plus gear. The range is defiantly much shorter <800 miles compared to >3,000 miles for the Cat. You could add a fuel tank to increase the distance but it still wouldn't come close to the Cat's range. But being forced to fly with a crew really turns me off to the PBY. The engineer's panel is located in the top of the plane where the wing attaches to the fuselage.
Yeah, Treize, but what's the range? Just how big *is* that thing? PBY's are friggin ginormous.
If you can afford a PBY you can afford a crew that says "Yes Sir!" to your every command.