I came down to these two laptops, I can choose the Graphics card I want, and it's less than $550.
The Graphics Card I will choose is the:
512MB DDR3 Radeon(TM) HD 6470M Graphics[HDMI, VGA]
The G6t you have to pay $50.00 for it, but in the dv5t it is included in the price.
Other than that I can't really tell the difference.
Except the G6t has a bigger screen which is a plus.
The G6t after all my customizations cost $505.
dv5t - $528. after customizations.