Today I've received the confirmation, that the earlier revealed Xda mini "Limited Edition" isn't based on the HTC Charmer but on the HTC Magician and therefore it's the same device as the "standard" Xda mini, just the case colors changed for the "Limited Edition"-version (which isn't that bad anyway).
If you wonder about the "Start" and "Ok" buttons, the device has in the flyer, it's just because it was an early sample which was used for the photo-shooting.
Not clear yet is, if the Limited Edition will sporting these Start/Ok buttons or if it will comes with the standard Calendar/Contacts button-set.
However, it's confirmed that it will be available latest early December and will costs 99,99 Euro with an O2 Active 100/129,99 Euro with an O2 Genion plan. Without an O2 plan, the Limited Edition will be available for 499,99 Euro.
Cheers ~ Arne