Kelti
Reeves
The Doom Merchant
Also, I've beat with only 3 hearts.
Not as hard as you'd think, actually. ):
A lot of my friends at college have done it, too. And with Twilight Princess. Though that game is mediocre compared to the awesomeness that is Ocarina.
I've just done it on MM and OoT.
I want to do it on Windwaker, too. That'll probably be a toughie one, though.
Windwaker's not too hard. Twilight Princess...now that's a whole other story.