Armani Collezioni stockist in northern california?

Anyone has an exhaustive list of Armani Collezioni stockists in
Northern California (preferably Bay Area, Sonoma County)?
I've been looking for a leather jacket for the past couple of years
and never found the right one until I saw an Armani at Macy's.
Unfortunately, they don't have the colour/size that fits me. I've seen
the same jacket at Neiman Marcus, Saks Fifth Avenue in San Francisco,
but again they don't have the one I want in stock.
For anyone interested, it's model number A63R13 in style L600 01
(Black/textured leather)
Thanks for the info!
––ag