Hey guys Im planning my first overland family trip at the end of next summer. Ive got a young family and find it to be the perfect way to disconnect everyone from tv screens. So I've bought a new truck and I plan to pick up everything second hand. My first question is when I buy a rear bed rack for the tent should it be steel or aluminum? I plan to remove the rack when not camping, but with two adults and two children is a rtt a wise choice? I haven't found much information as far as weight capacity for the frames themselves. I have a feeling I'll be the one sleeping in the annex on the ground anyway :)