Deja Vu Audio, Mclean, Va for tubes and analog, Gifted Listener Audio (703) 818-8000, 5720 Pickwick Rd., Centreville, Va for Linn, Levinson, Ayre, and Thiel. Deja Vu has a website, but I'm not sure the address. Soundworks (301) 929-8600, 10526 Connecticut Ave, Kensington, Md, probably has the best overall selection but they're known to be a bit unpleasant to deal with. Good luck!
