I am kind of happy right now that Piaqt hasn't respond yet (maybe too busy trying all these stuff) since I arrived home quite late from work .
I got my down and dirty on Group policy when I tried that project for a Kiosk machine. Remember? I lock it down so good, that we tried every single trick and it did not work. Best of all, with GPOs you just need to apply same policy to another PC and work done. Thought I haven't touched the companies GPO for 2 months. I am too lazy