Not sure about the temps...

But I have been living in Finland, before moving to beautiful Lisbon recently, and they are having one of the coldest winters of time and I used my N900 all the time... Even calling my wife with gloves similar to yours (not very fun thing to do but... doable) while scratching the damn ice out of the windshield.

My itouch at some point stopped worked INSIDE of my car... took from my jacket pocket, connected to car sound system and... dead.

So I am telling you man... It works great, might not be that fun to use but at least it has a stylus...

But if you can answer me something is, why do you stay here dude? You seem not to like Nokia and its products, which is fine, but why ruining for other people? I dont like Apple products but I dont waste my time at their forums bashing that horrible piece of software that iTunes is...

Sometimes you even have valid points but with all of this weird posts you discredit yourself... Dont take it personally I am not trying to insult you or anything so dont throw rocks at me :P