What I find is that you'll get comments when other people decide that they want to also do that project on their RV. Since this one is a little bit more involved than your average project (at least add on project, not like the emergency fix the crappy wire nuts projects LOL) and thus people may not be willing to do it.
As an example, take a look at my
DIY capacitive tank sensor project. Most of the posts in that thread are me and one other individual who was also interested in doing something similar.
My question about this project: How easy is it to get up there? Is it just that one panel you have to remove in front of the roller shade? (Do you have to remove the roller shade to get in there?)