Not to take this too far away from price reductions, as that's the purpose of this thread, but I'm now in the exact same position you were in - giving serious thought to a 65" Panasonic OLED to tide me over.
The only thing is, I don't want to spend a fair bit of cash to buy a new set while already looking beyond it to the next, imagining what it would be like to have that sitting there instead. And like you, I just feel that an LCD isn't going to cut it.
It's okay, I suppose, if you've got the confidence that you could sell off your interim OLED set in a couple of years' time in order to upgrade. However, I've never sold a TV in my life, and don't know how easy that would prove - especially if you don't live near a major city.
Bring back Radio Rentals!
Desk