@pdspiegel That's exactly the information that I uncovered while researching AM tuners. I'd actually narrowed my search to what're considered to be some some finest ever: the McKay Dymeck AM-5 and DR-22; however, I settled on the the Marantz 2130 based upon it's stunning appearance and overall market desirability.
My sole reason for wanting an AM tuner is to listen to talk radio while in the house. To the extent that it delivers a clear AM signal, I'm made the choice that offers fidelity, aesthetics, and cool factor.

