Need good Halo 3 booster to get me from 42 to 50 in TS.?

Ive been playing with randoms and have gotten to 42 in Team Slayer and 41 in Snipers . I just need someone to boost me the last 8 levels. My gamertag is o CuRbStOmP. Add/Message me and we can get this **** done.