Just wondering who has an external screen hooked up to there macbook that they use and if so what company is the display by/how many inches?? I just wanted to know because i got my vga converter today from the apple store (along with that incase sleeve, which is great!) and i hooked it up to my acer 20" display. I also was wondering if I could make it so that the menu bar of leopard was on both screens (the acer and the macbook screen itself) if possible? Thanks!