Thanks for all the answers, sounds realy good for me so far.

But one ohter question I have: As on the N770 the N810 will install new programs directly from the internet. Well I had some trouble with my Linux Zaurus PDA, because many repos are down now. Because of that it would be nice to have the software needed localy for offline installation too. So it is possible to download it (e.g. from Maemo Downloads) and install from SD card or LAN?

Regards,
Frank