Hell no, i dont want an "easy-to-use" device, in fact, If I buy N900, It'll b/c of Linux and free software.

For host mode, It doesnt looks like an important problem, I'm using N96 and i didnt even noticed about it.

But I found sth about video calling at Nokia Discussions, they said, N900 uses 3G as only DATA mode, not IP-or vice versa- and cause of this, its not possible to make video calls with N900. I'm not sure about if its true or not.