pakled, I agree that they could, look better using firefly, but I have a problem with it. 

Everytime I use the firefly rendering option, the edges will look "choppy".

 

For example, say I render an image of michael 3 with his arms at his sides, (like he's standing at attention) All along the outside edges of his arms and legs you'll see sharp squarish little pieces.

 

Certainly you don't have to >it should have said "go" here<into photoshop and fix it everytime do you?

If not is there a tut somewhere on what settings to use too avoid that?

"In times of universal deceit, telling the truth becomes a revolutionary act" ~George Orwell