Everything in my system is pre-owned or demo except for my phono cartridge and a few cables.
-Von Schweikert Endeavor SE speakers
-Dan D’Agostino Progression integrated amp
-dCS Lina Network DAC
-Clearaudio Performance TT with Tracer arm and Hana ML cart
-Modwright Ph9.0xt phono stage
-Pachanko Labs Constellation Mini SE server with Stellar power supply
-MasterBuilt, M101, Hapa Audio, and Audioquest cables.
The total MSRP on everything was $92,920. My exact out-of-pocket was $52,200, or 56% of list. Nothing was more than three years old, everything was cosmetically a 9/10 at least, and everything has worked flawlessly (except for needing to replace a tube in the Modwright phono stage’s power supply after about six months). Everyone I purchased from was prompt, courteous, and an absolute straight-shooter.
I have no qualms at all about buying used hifi gear from audio forums where the sellers are well known.