Well, I spent the afternoon re-stringing a few of the pleated window shades in my '11 JayFlight. Those blinds are poorly engineered as there is considerable strain and friction put on the strings when moving the blind up and down and over time they wear out and snap. I was able to pick up a small amount of string at a local home decorating store but will be looking to order an entire roll as this will likely need doing every couple years.
Otherwise the trailer is nice and solid, very few complaints with it. Would recommend that in addition to the routine roof/window caulking maintenance that you also take a peak under the trailer periodically as well. That's when I discovered that the bolts holding the straps for the fresh water tank had rusted out and failed. Was an easy enough fix.
2011 F-150 5.0L with tow package