Fiama screen room designed for Trailmanor trailers

I notice on the Fiama website, a listing of a new item: a screen room specifically made for Trailmanor trailers.

Two things bother me:

1. The listed price is about $1200, about 3 times as much as the same company's regular screen room designed to work with their F45 awning. (My trailer is an SD2720.)

2. There are no pictures that show how it looks overall, how the parts fit together, etc.

I expect that the main difference between this model and the regular F45 model is a small amount of extra fabric to fill the lower parts of the ends, needed to accommodate the "indented" lower trailer wall. So of course I'm not pleased that they're asking a price so much higher!

Question:
Has anyone bought, or even seen, one of these new screen rooms? If so, I'd like to have your comments.