I need to replace our 29.5 ' 1993 Fleetwood Prowler (fifth wheel). This trailer is used for my job in situations where it is lived in for extended stays in primitive camping situations with up to 4 guys. I would like a trailer that has no carpeting, two-twin beds located in the upper part (everything I see on the internet has 1 queen size bed), and bunk style beds in the rest of the trailer. I want a trailer that will hold up. We take this trailer on rough roads to get into the backcountry. I want the interior not to be of that flimsy construction I have seen of lately. I am not looking at anything fancy by any means...just build to withstand the test of time. Is their a company out there that will let me custom order a bare bones, hell for stout trailer? Considering what our Prowler has been through over the years it has held up amazingly well. Help me out please. Thanks.