Hello,
There is a page on the website of
Ionics about the coming-maybe-in-2011 plug computer named
CIRRUS (
http://www.ionicsplug.com/cirrus.html). This plug has the specs of the PlugComputer v3.0 annouced by Marvell.
On some Plug3.0 pictures (see news), the housing is labelled
USI. There is a global overview document released by Marvell in 2010 which mentions briefly the company USI, so I guess this company will also provide the Pklug v3.0.
So wait and see...