Halo 3 Boosting

Hi my name is TwIn SaVoIrSS. I am boosting anyone in halo 3. I can rank anyone up to any rank they want. I have 4 50's on my main acc which is IW TwIn SaVoIrS and it have 300 exp in mlg. I am really good in halo 3. If you would like to see how good i am send me a freind request on halo 3. Send it to TwIn SaVoIrSS. Or you can message me on this thread. The payment will be through paypal or if you have any microsoft points. The price will be talked between me and you. Here is my bungie link.
http://www.bungie.net/Stats/Halo3/Default.aspx?player=TwIn+SaVoIrSS
I started that acc about 2 weeks ago. Dont worry if you think i will not be on i am a complete nerd about halo 3. I am on 24/7.

 

how much for a boost from 45-50 in slayer, 43-50 in snipers, and 44-50 in objective