Literally, that's the first tag line on the flash page that welcomed me when I went to the newly re-done hdradio.com website: "More Heartache on HD" (along with "more music on HD...more chill on HD...more relaxing on HD..."). How fitting an admission!
Also, now that the Zune HD has been discontinued, the number of portable HD-capable players available is exactly... two - both Best Buy Insignia house brand models. Remember the old days when you'd see industry leaders like Sony followed by other companies like Panasonic, Sharp, etc. fielding quality portable radios? Not for this turkey of a technology, I guess.
The NSHD-01 gets respectable feedback but the NSHD-02 has reviews calling it a "joke", saying "don't bother" - both for the user interface and the reception, it seems.