Osaka is famous for takoyaki. I didn't like the stuff actually until I had it in Osaka. Good eats. There's a reason why Osaka is known as the kitchen of Japan.
You're exactly right. And the staff at Super Potato screws foreigners by asking for even more. It's a great place to look. Just don't buy anything there. At least not at the Akihabara one. The Super Potato in Den Den Town (Osaka) is much bigger and they're fair.
No you don't. The Famicom is just as big of POS if not bigger than the NES.
The Famicom also suffers from dirty contacts and white screens when you try to play a game. Except blowing on carts isn't as effective. (was it ever effective?)
Plus the controller cords are like 1 meter long and...