About 3 months ago I found the FCC paperwork for a new Wifi equipped ereader. Kobo were one of the companies listed as a potential distributor, and I can now confirm this.
When I posted before, I wasn't able to show everything because Netronix had requested that some details be hidden. The confidentiality request has expired on some of the documents and I can now show you the Kobo Wifi.
It looks just like the original Kobo.
You might want to glance through the PDF. There are a number of rather pretty shells on display, including the Elonex that I just announced and one from Luarna, the Spanish ebookstore.
kobo Wifi (PDF)