If you play WoW on a Mbp please help!

i have a new 17 inch mbp 2.6 led screen, and i think there is something off with the coloring in wow, with my mbp my brightness seems to be to high. Everything has a sort of blueish tint to it.

In the video options menu, there is an option you can check to have your brightness use your desktop gamma, and i have it unchecked.

Does anybody else think that when your "use desktop gamma is unchecked" that wow appears a little to bright on their mbp, and by bright i mean almost faded, and this is with the slider at medium for brightness.

also i cant really see all the bars in the brightness slider, the brightest bars are kind of bled out. Even if i bring the slider down i still can't make the last 2 out that well.

ill try to later when i get home, but yeah i feel like the screen gets to dark and yellow if i use the laptops gamma, and if i leave it unchecked its a little blue.

also besides the built in screen calibrator, where else can i buy or download and easy but good screen calibrator?