[C. Leeds]

wrote:
http://theaudiocritic.com/blog/

H"D Radio FM/AM Digital Tuner
Sony XDR-F1HD

This is a $100 (thats no typo) tuner that blows away the classic super
tuners of McIntosh, Marantz, Sequerra, Accuphase, etc., according to
FM experts who know more than I do."

He referes to this in depth technical review:

http://ham-radio.com/k6sti/xdr-f1hd.htm

The technical review cited doesn't support audiocritic's claim.