After much, like years, of dreaming, we've got our plan in motion for our next dream trip. We purchased a 2016 F-150 Screw cab with the 6.5" bed for the trip and now need to get our primary shelter purchased. What we need is something that sleeps 4, myself and my wife, plus our 2 children, ages 5 and 6 when the trip starts. We're also taking our 40# dog. My current thought is to get a RTT with an annex for the dog to stay in her cage, or the wife and I when we want some privacy or to use when its pouring and we just want to read. Our plan is simple. Drive to Mexico as quickly as possible then slow it way down to Panama, staying on or near the beach as much as we can. We'll go inland to see ruins and trek in the jungles, but we're really missing the warm waters & beaches of Saipan. What would you recommend that we consider? Unfortunately, a pop up truck camper doesn't fit in our limited budget.