I just got my Developer Program Device, thanks Team@Maemo!
I tried my IpHome applet and it installs and works on my N800 just fine. In the coming days I will of course try my other applications and ports, and fix them accordingly.
For now everything looks cool and it seems to be a real nice second generation device!
More to come...
PS: Feel free to video call me on my N800: firstname.lastname@example.org