Deja Vu is quite a different kind of store--a lot of old gear, but mostly "new" gear that they make in-house or through exclusive associations with builders in Europe that build new stuff from old parts. Some of the speaker systems based on Western Electric, IPC, RCA, Jensen, etc. drivers are fantastic sounding. Even better than their in-house speakers are their tube amps, linestages and DACs made from a mix of vintage parts. You can hear AN, Harbeth and ProAc at Deja Vu. You can also audition DeVore at Command Audio in Falls Church Va.