WOW! The level of insight here is phenomenal!
Some of us don't sit and wait for posts you know, its not a call centre its a forum, people log on when and if they can and most of us go out of our way to help people.
The level of control you have over your card with ATI tray tools is way in excess of anything else i have seen to date, and yes you can change the flip queue with it.
Its also quite easy to get hold of an up to date version that should have support for your GPU. http://downloads.guru3d.com/ATI-Tray-Tools-184.108.40.2062-download-733.html