Double post because potatoes:
Tammy, stop depending on the Rule of Thirds.
Something like
this, which is my own work, does not abide by the rule of thirds and still looks just as pleasent.
This picture also, which is one of my favourites, veers away from your precious 'rule of thirds'.
Just because you can break a picture into nine equal squares, doesn't mean you have to.
xXBeibsFan119Xx's original picture, with the grate centered, works much better. It emphasizes the contrast and is more drawing, where as moving it to a corner makes it lose that contrast and flow- the image becomes flat.
Stop shoving that 'rule' down our throats.
It shouldn't be referred to as a rule, I believe, as it is more of a method or mode of photography.