I called bull on GPS machine control for small site work, then a $1,800 concrete bill in Boise proved me wrong
Watched a guy on a 3 acre pad in Boise hit grade within a quarter inch using a GPS dozer while my old transom and level crew was still staking. Now I'm trying to figure out if the setup cost is worth it when you're only pouring 4 or 5 slabs a year, anyone else made that call?