I just loaded up everything except my cooler. Boy is that easy.
She opens up so easily and there is more room than I dreamed possible. I have two tent campers traveling with me who will have plenty of stuff, so I wanted to leave room in the truck for them. The space on top of the dinette and seats is great. I love having external hatches to the interior compartments.
I was worried about packing too much, but there is more room than I can find stuff to put there, right now. I still need to put some jugs of ice in the fridge so we'll see what more I can find tonight.