Curtains for 3023

We have had our trailmanor 2009 3023 for 1.5 years and the curtains are all breaking/popping off. Where can I get curtains to replace those that are coming off?

Also I am very interested in additions everyone has made to there TM's. Would appreciate pictures and ideas to make camping easier in them. For example, we don't like to run the AC but would love to have a fan in the back for some extra air. Also there is an TV outlet in the back by the bed but where do you put the TV.

Has anyone had problems with the jack in the back (usually used for hauling bicycles).

Thanks,
Roz