i think that the nokia n900 will get MAEMO 6 OS 8th or 10th firmware update for the phone with java suport and lot more space for installation and battery fix that lost alot longer and bugs fix.

Why? Nokia wont disappoint us nokian
and the current stage that it is in it only support multi touch,
i think that nokia is try to give us multitouch on the resistive screen+keybroad but it wont be perfect as capacitive screen right know in my option.
Its pretty much unstable as it is in production

just options