Second Nokia Windows Phone chassis flaunted at MWC, smaller and with even more colors

Geez, Nokia and Microsoft are not wasting their time to bring a device to market at all. After the first renders of their concept phone leaked, now a second set was shown at the Nokia press event at the MWC.

These ones are sort of a second chassis, probably more mid-range, as they look smaller than the models shown before, and quite round. What's interesting though, is that we are again seeing the Maps and Clock tiles, which are not present on current Windows Phone 7 devices, so obviously the update to Windows Phone is in full bloom as well. What do you think about these?

source: Nokia