To be honest, like some linux lovers out there i'm a hard person to satisfy when we're talking about tablet/phone/smartphone software. The N900 has great hardware for sure. The software still needs work - hopefully the community will take care of that.

In general, i haven't seen a single tablet/phone/smartphone GUI that amazes me. iphones - boring. Meego - seen something similar before on Asus/Acer netbooks. Some people are just hard to please! ;-)