I wouldn't say i'm a fanboy. I've never had, nor used a phone with the WP7 (or previous windows mobile i think) OS. So i can't really base an opinion on it.

However as much as i enjoy maemo, i don't think that means i should automatically slate WP8/mango. Which the majority of people here have only heard of. For all we know it could be better than maemo and Meego/harmattan. It's like a child saying they don't like apples because they want chocolate instead although they've never eaten an apple before. That's what i meant by childish.