That thinking is still going on. But now with translators- I drive by the Mt. Vernon installation all the time. They hung the KBRC and KAPS FM radiators about 2/3rds the way up one of their short AM towers, not even the tall one. And there are hills literally everywhere around there, and towers on all of them. But they put those things about as low as one could in that valley. Then again, KAPS has been overmodulated for months, and KBRC under modulated, so I suspect there is only so much care to give.