Back to Tsukiji, Tsukiji is the most famous fish market in the world for sushi. Freshly caught tuna is brought in and auctioned off in the wee hours of the morning. Quite a few tourists go out there at 5 in the morning to see the auction, however, I've never done it.
The station area has become known as a place where you can get fresh fish and great sushi too.
Our lunch was not cheap, 5,000 yen (about 52 bucks at the current rate), but it was well worth it. If we come back here without the kids, we'll definitely try one of the stands located in the shotengai. But for now, Sushiko hits the spot. I give it 5 nigiris out of 5 nigiris.