making changes for aero style in vista

hey guys u can change the border for aero style in vista.
1.right click on the desktop
2.select personalize
3.choose color and appearance
4.choose open classic appearance properties for more color options
5.make sure the color scheme is aero and click on advance button
6. select border padding from item drop down list
7.the default size is 4
8.select desired size and click ok
9.note the changes