Well I think this is what I will be attempting. I'd like to get your feedback on it.
This is what my trailer use to look like. Its an older picture with my Backwoods Competitor. My FEC-100 now sits in that spot.
As the picture shows, I plan on running the exhaust vent up through the roof of the trailer.
My trailer already has one air vent in the center of it. If you look at the above picture, you can see where I have drawn where I will install another vent. This one will have a fan it so every time the door opens, any smoke will be sucked up through that vent. This is the vent I plan on purchasing. It has 3 speeds (low - 478 cfm, med - 653 cfm, high - 920 cfm)
Running this fan would also pull fresh air in through my side door and other air vent in the roof. To protect the fan and allow it to run/be open during the rain, I will place one of these rain covers over the vent
Think this would work ok?