Sometimes I put 3/4 of the soil down, tamp it heavily, and then put the last 1/4 of the dirt down. Don't tamp or flatten the top layer or else the grass roots won't properly take to the ground.
There is an Old Blue Chair for each and every one of us, we just have to find it.
2006 GMC Sierra 2500hd crew cab
BOSS 8'2" Power V
Hustler X-one 60"
Toro Proline 36" wb w/t-bar controls
Shindaiwa T254, Echo trimmers, chainsaws, pole hedge trimmer, pole saw, hedge trimmer
Shindaiwa 633 and Echo 760LN