I kind of like the way SF HD does it lol, this way it's a mystery and eliminates counterpicking all together....
But I only support this online...
Tekken 6's method is rather..interesting.
Still, I'd like it to be like MK4 since every fighter has their own way of implementing "your foe can't see" option and that's cool because it's on screen
Someone mentioned way back they didn't like MK4's option because you can get lose with your cursor but that's near to impossible, just move it to the right and down or down and left to find a corner....how hard is that? lol