I would do so. At least I would offer my instrument panel graphics as usual

But I have bad experiences. I already drew almost the complete panel graphics for the space shuttle too a few years ago. It was a lot of work but the project died (my panels are in "standby" nevertheless

). I also started to work on Mercury and Gemini control panels the way I did the Apollo panels. But no interests until today sadly. There is some dreaming and discussions going on in the orbiter forum concerning Gemini but as far as I know no concrete work really (I may be wrong). I whish we would get people like Tschachim for Mercury and Gemini but I have a bad feeling about the future of these addons. The only light I can see for now related to panels, system and detail is NASSP.
PS: Actually I'm working on a non-public version of Mercury for now, replacing the instrument panels by real looking panels I got from a quick time movie of the real mercury interior. Maybe I get the permission to offer it as a patch or so. We'll see...