Hello began doing research for a summer trip to moab and want to possibly do a roof top pop up tent on a 2006 lx 470 (100 series toyota). I am probably partial to the products slee is offering but are there any other models anyone has used and likes? Not looking for anything fancy just something off the ground to sleep 2 adults and maybe 2 kids. Cost will be a major factor; if it gets to expensive; regular tent is gonna have to do. thanks for all inputs