Ever Bought an Audio Product that was Stupid Good for the Money?

Picked up a McCormack DNA1 for 600 bucks.  Still my favorite used audio purchase of all time.

Can't beat those Fleawatts!  I've had a few of them and love Derek's creations.  All very musical and stupid good for the $.  

Quicksilver Mid Mono amps......huge bang for the buck....built like a tank,   such a great pair of amps for the money.

My last 2 purchases have been among my favorite stupid-good buys:

APPJ PA0901A - $190
Fleawatt Audio TPA3116D2 - $250

The sound quality at this price point is just ridiculous.

How would you compare the fleawatt to the APPJ? 

I've got some Fleawatt amps as well as an APPJ.  Both are great values.  I prefer the APPJ, but I'm a tube guy.  The Fleawatt is more versatile and has a nice clean punchy sound.  Basically the differences between the two is classic tube vs solid state.