Im the Avery Brock from Xboxachievements site. I have a friend that is willing to help us, but you were wanting to do this some time during the week itself which would make it more difficult. He is not interested in the achievement outside of the fact that i bought him a copy over a year ago & told him i own him until i finish all the achievments. Still though i have to work it out so that his schedule works w/ mine.
I personally will be available Tues-8th, Wen-9th, & Fri-11th. I am open to start when ever you want, but just so you know im EST. So what ever your planning in PST will be 3 hours behind me. I am planning on being available from 9am-9pm on each of these days EST. Just msg my Gamer tag if you have picked a day to do this this week.