Easiest to detect Lego Series 3 Minifigures, Native American, Male Rock Star, Sumo Wrestler?

With Packages hiding what's inside, which ones are easier than others to figure out?

I found the Indian was the easiest to detect with his huge feather hat.

The big rectangle boom box of the male singer, stood out fast on my first run through of packages.

The Sumo wrestler is more difficult, but I kept running into him. I found my fingers hitting his bun on the top of his hair in several packs.