Electric tongue jack is a must have for most enclosed trailers, and really every Gooseneck trailer it should be standard. The LQ trailer vs. Motorhome/Tag combo, is really up to what do you do other then go racing? I also have a 24' open trailer to haul my SkidSteer, so I still need a diesel truck. I'm also thinking long term. When I retire, I want to head south for the winter, and race my way north as the weather gets nice, and enjoy as many tracks as I can. Since it's just me, I don't need a ton of living space.