Today I have decided to do the meta game achievements in each level of Halo 3 they seem easy enough as I've already got up to the Ark now. I'm just wondering how long it'll take to get the other online achievements 'cause they're quite hard. Like to see the look on a face of 1 of my friends when I tell him that I've done them because he was really wanting me to do the campaign on legendary with him again. It's goin' to be intersting! :P Better get back to my game now and if anyone is actually reading this thanks and cya!

EDIT: Got them all today! Easy as pie :)