No there isn't these are still very new devices.
If you ask nicely enough maybe lolypop or catymag can sort you out.

But as stated earlier they will need your device specs
HWID & upload your gupdate.gcd if you have one.
I doubt it would be possible without these infos.

I've just sent mine, so lets see what & if something can be done...
I've loaded CityExplorer & 3Dmap onto my device, they are all recognized.
I have the map layer options enabled for 3D views as well but during navigation I don't see any 3D buildings (yet