Thanks for such an informative site. My "New To Me" vehicle is a 2003 F350 Super Crew Long Bed King Ranch 4x4. 96k miles, and the truck looks immaculate. Having the BulletProof Kit installed next week. It came with the B&W Underbed Gooseneck, and I purchased the Ultimate 5th Wheel Connection–Gooseneck version to tow the 5th wheel the wife wants.
I also tow a 40' gooseneck rowing shell trailer for the high school crew team I coach. It carries 12 of these 60' 200lb carbon fiber hulls ($35k each!), so the truck barely feels them.