If you live in the US, you can now purchase Duffy's new single Well, Well, Well. The US release seems to be only a digital release with no B sides. :-(
Here is a link to US iTunes and here is a link to US Amazon.
Those of us in the UK, who have to wait until 21st Nov for the single to be released, can take solace in this beautiful Bardot-style cover art, and also the fact that we'll get a physical release here in the UK (maybe even a vinyl option!), complete with B sides.