Dears,
I wanted to add my new Nokia Lumia but I noticed that only the fist generation of Lumia are available (610, 710, 800, 900), the ones running Windows Phone 7.
Now there are many more Nokia Lumia available, the second generation: 520, 620, 625, 820, 920, 925, 1020.
Here you can find more information on the Lumia series:
http://en.wikipedia.org/wiki/Lumia_series
Regards
Simone