Oh yeah @edcyn, McCabes is not on Santa Monica, it's IN Santa Monica. I think. I always got there from Westwood Village, where I shopped at Rhino Records. Also on Pico were a coupla great record shops, Record Surplus a long-time favorite of mine.
McCabes is also a favorite of Ry Cooder and David Lindley, though I never saw them there. I took my '68 Fender P Bass to Norm's Rare Guitars in Encino to sell, but they weren't willing to give me what I wanted for it. Bought it in the 90's for $500, sold it in 2010 for $3500. Vintage guitars are always a good investment.