well i had an unopened box of halo for mac that i decided to open today and take a shot at reinstalling on my good mac to see if it would work. i went though the whole installation, and everything worked fine. i opened the application and the halo icon bounced in the dock like its supposed to (which it wasnt doing before, which is a good sign) it asks me for my product key soi go to my manual like it sways, turn it to the back and theres no key. instead there is a place that says ^ Product Key ^ but above it is just a white area where the key should be, i go "OH, its prolly a scratch off thingy" but it wasnt. so im confused, i get the game and theres a blank space where the key should be. anyone wanna hook me up with a key for a mac version?