Damn you to the pits of fiery Hades eBay!
I searched for a thing, I bought a thing.
I did a related search, and bought a related thing.
Further research yielded a pre-order for another related thing.
Then unrelated research ended with an unrelated thing.
I really need to uninstall that damn app...
Oh, and thanks to all of you for your suggestions, based on them I made a list...