C, NM denver has a lot balenciagas the last time I was there. I dont remember what color they have tho. They just started carrying balenciaga last year (i think), and unfortunately the SAs are not very knowledgable.
fyi, the large brown matelasse is completely sold out at neiman's -- the only have it in the smaller size. of all the colors you listed, i prefer the vert gazon (but with the regular hardware which fortunately you don't want since neiman's didn't order any). erica (******) is currently selling a rouge vif whistle bag for a bin of $925 -- get it girl!