I'm currently looking into the Silk'In Compact for my "mini wallet that will fit into small/mini bags", and have absolutely fallen in love - I love the pop of color from the interior and the size looks perfect for what I'm looking for. Since I don't carry cash often and especially when I size down to smaller bags, this looks like it would be perfect for me, but when I can I do try to look at stuff I am interested in purchasing in person.
I went to Hermes Palo Alto (at the Stanford Shopping Center) the day after Christmas hoping to take a look, but was disappointed to find that they don't carry the Silk'In Compact Wallets there at all!!
The next closest store to me is the San Francisco store, but I feel super wary about going to such a touristy area on a weekend (when there are sure to be many people).