Good luck to ya.
We just done a full renovation on an acre sized yard and harley raked, graded and leveled the whole thing. I'm crossing my fingers that it comes out really nice. Used a TTTF blend of Bullseye, Faith, and LS1200 so it should be a nice dark green when it gets a little taller. We had baby grass coming up in 7 days. I plan to do some overseeding in early spring if we have any thin areas.