Tokyo - Arkihabara, Shibuya, Nakano and all that

Just got back from Japan. It was a sweet trip and managed to go to 3 theme parks, do copious amounts of shopping, have good food every meal and acquire a decent amount of Jap exclusive Transformers. On the way back, Jetstar tried to be cheeky and switched us to a later connecting flight at Gold Coast without consulting or informing us. Went on a righteous rampage and fixed that. Saved 4 hours