I read that as you agreeing that the experiment was to demonstrate motion, rather than agreeing or disagreeing with the results. That's why I considered it still 'open' in this context. Just a miscommunication.
The radio wave topic relates to shape. If you think there are other good experiments to look at for motion, I am of course open to hearing them. I have probably heard most since the strongest proofs tend to be presented the most often.
I'm sure the day will come when someone presents some solid refutations and I can finally move on. There are two fundamental points of discussion - one is for shape, the other is for motion.
I think the argument for a stationary Earth - regardless of shape - has the most compelling evidence, or lack thereof to support motion.
The argument for a 'level topographical plane' may not be as strong, but there are enough problems relating to observational experiments that can reasonably put it into question, too. I am fully aware of how stupid it sounds. I think a select few observations are what primarily draw people into it.