Are your current amps and other gear the best you've ever had?


If not, what was the best you had that you let go? 
redwoodaudio
I had a pair of Quad 57's in use for 19 years (1981-2000). Then sold them - needed cash. Now have two pairs bought over the past 3 - 4 years! Still my favorite speakers!
When I was beginning building my system, I believe I had/auditioned a few amps that I probably couldn't appreciate because my system wasn't good enough. At the time, my speakers were a bad choice the room, I had lousy power, was using random cabling.  My listening skills were also pretty meager relative to today.  

In fact, just picked up an Octave v110 to see if my original v40se audition was accurate and to gave it another try.  I'm fairly confident my current speakers and power setup will allow for a more definitive assessment now.  Maybe some powerful push/pull tubes will impart a nice flavor for me?
@dweller good points.  Still trying to wring the best out of my current gear, but doubting I could have done so with old gear in my past systems.