While I would also like a few more 'oddities' I think it has to be handled very, very carefully to fit in with the style and feel of Elite as it stands.
For my part I'm thinking along the lines of things like the Joker Artifacts (from pTerry's "The Dark Side Of The Sun") - alien monoliths, obelisks etc that are just floating in space around planets, moons, asteroid fields etc. You wouldn't be able to collect them, but you could tag their location in much the same way as other exploration data.
But how would you find them? It wouldn't feel right for them to show up on the ADS since that's scanning for large-scale objects, so it would involve dropping out of SC near enough to such an artefact that your normal scanners can detect it. Which would involve an awful lot of dropping-out-of-SC, checking the scanner, dropping back into SC, lather/rinse/repeat, for something that may not even exist in the system you're in. Perhaps have them as very low signal sources that only show when you're very close? Maybe.
It's a tricky balance - make it too easy and there's no sense of accomplishment, too hard and it becomes pointless even trying.
I obviously don't have an answer, I'm just mulling over the problem.
For my part I'm thinking along the lines of things like the Joker Artifacts (from pTerry's "The Dark Side Of The Sun") - alien monoliths, obelisks etc that are just floating in space around planets, moons, asteroid fields etc. You wouldn't be able to collect them, but you could tag their location in much the same way as other exploration data.
But how would you find them? It wouldn't feel right for them to show up on the ADS since that's scanning for large-scale objects, so it would involve dropping out of SC near enough to such an artefact that your normal scanners can detect it. Which would involve an awful lot of dropping-out-of-SC, checking the scanner, dropping back into SC, lather/rinse/repeat, for something that may not even exist in the system you're in. Perhaps have them as very low signal sources that only show when you're very close? Maybe.
It's a tricky balance - make it too easy and there's no sense of accomplishment, too hard and it becomes pointless even trying.
I obviously don't have an answer, I'm just mulling over the problem.