Who makes what & quad bunkhouse questions

We don't own a trailer yet, but have been shopping around for a very similar layout to what you describe. The Coachmen freedom express 29se is one of our top contenders so far. We've also started looking at trailers that have an additional slide out in the bunk room, and really like the additional space this provides. I can easily see our 2 boys and an occasional buddy being able to spend a rainy day in the bunkroom with slide out. Not so much with just the quad bunks.

Look at the Keystone Larado 303TG and NorthTrail 32BUDS. Either of these might be a bit too heavy for your F150 though...