What equipment do you most regret parting with??

Pioneer CT-A9X cassette deck,
Kenwood Basic C2 pre-amp,
Yamaha TX-1000 tuner,
Sony CDP-91 10 cd disc changer,
Sony JA20ES minidisc recorder. That`s it!

An original Keith Monks Audio Labs record cleaning machine.
Was moving a lot at the time and was sick of carting it about. Regretted selling it the moment it went to the shipper on it's way to it's new home in Germany.

Also a pair of Magnepan SMGa. IMHO a superior loudspeaker to the current MMG.

My Audio Research SP-6A with 6 Telefunken ECC83 in it. I gave it to my brother in 95 and he donated it to charity.

Talon Raven C speakers- was too impatient with their performance and was unwilling to work with them to optimize their performance-should have gotten rid of my McIntosh 6900 instead and found electronics to make the Ravens sing- never got to hear what they were capable of before I sold them.

Although we all have sold stuff we once owned and maybe still would like to have, we all got rid of it for a reason: something better came along. I bought Yamaha NS-690 speakers and loved them for a while, but then I heard the Rogers Studio 1s....which I kept for 20 years! I then found a nice set of Yamaha MS-1000M's, which are even older than the Rogers, so bye-bye Rogers. Do I regret getting rid of them? A little, but not enough to get me interested in getting them back.