Basically wherever I can get it, lol. I have no loyalty, I guess? But really it's because I haven't been buying enough from MAC to be making rapport at counters and whatnot. Online (for things I'm sure I want/am impatient to get) -- MAC Online, Nordstrom In-store (for things I want to check out in person/am willing to wait for) -- Local Macy's counter, Nordstrom counter, 2nd Macy's counter