Nuforce v2: has anyone tried them

The new version of the Nuforce should have hit the shops a few weeks ago.
Has anyone heard them or upgrated their existing units.
I would be particoularly interested in comparisons within the range of the new v2: 9SE compared to 9 or to 8.
I am going to audition a 9SE v2 in a couple of days, but won't be able to try the others