I have two concepts in mind:
HAHA if I had the money...
Both ideas soudn very very intersting. (1) sounds like a very different type of scifi, and (2) is very similar to what people have posted here before - a pre-TOS style movie - the only one I can think of is Forbidden Planet.
I attempted to write some fan fic in setting 1 a few years back, but gave up. Got zero feedback and gave it up.
The second setting was actually inspired by the ship shown in this thread at another website:
Together with the control room from "First Spaceship on Venus"
If you read the thread at All Scale Trek, you'll see towards the end some of my thoughts on the visual effects.