[Leatherman]

I also added custom doors to my 24RKPR. There are some spaces in the trailer that I removed the screwed in blanks with regular cabinet doors. I went to Home Depot and got them custom made to my sizes and finish (although the finish ended up being to dark). Both shipped were about $80. I have a post with some upgrades to my 24RKPR that you can look at the doors and where I placed them.

I too have the Heng fan. I replaced the standard vent in the bedroom with this. The fan went in quick. The time consuming part was fishing the electric as I had to disassemble the bulkhead/headboard on the bed to get the electric from the lighting over the bed. Very nice, runs in both directions and was only about $58 if I recall. I recommend it as a quick replacement. No need to go on the roof for this replacement fan.