Which components are "stupid good"?


Which components, known to be outstanding in their category, have a performance to price differential such that they can truly be called "stupid good?"
pmboyd
The little Sony HD tuner, now, sadly, out of production. Will Sony please offer another model. Or, please, will someone license this technology and get a similar product on the market!
There are certainly many outstanding components whose performance belies their cost, yet only qualify as "stupid good" because of their exceptional and uncommon price/performance differential.
I lot of stuff is "stupid good" when set up properly in properly set up and well matched system.

The exact same stuff may sound "stupid bad" otherwise.