A couple months after forgetting to re-list my Ristretto, I've gone ahead and done so again on Ebay. The bag is perfectly fine, but I only used it for two weeks before switching back to my Synapse ... then upgrading my laptop to a MacBook Pro this summer. The bag's a wee too small for that! The colors are Forest/Steel, which I noticed are no longer being made for the 11-inch MBA size.
Here is the listing on Ebay.