Stealth ship things.

[Stefan]

Try the Virage, it's a neat one.

But other than that, it's true that more ships could be built classified as "stealthy". The Phantom Empire has two dark models that are hard to see, and there's also the Wasupu/Stinger, which is a rather small Civilian VHF and is also tinted black.

And about the "missing from the radar" stuff.

The idea of making a ship totally overcome scanners is... Well, I believe it is undoable. Have you thought about PVP? If something like that would arise, a new category would have to be made from zero, balancing issues and watnot. The most appropriate aproach would be Jammers, I say. Something to reduce the range your ship can be found for, hm, about 1k, 2k, etc.

Now, invisibility? Cloaking? Meh.

However if we're talking about roleplay here, well, I believe just tinting some models in black would suffice.
I for one would enjoy it.