diff --git a/mine/client.lua b/mine/client.lua
index 19b71a6..bddda72 100644
--- a/mine/client.lua
+++ b/mine/client.lua
@@ -6,7 +6,8 @@ turtlestate = {
     id = os.getComputerID(),
     fuel = "",
     state = "init",
-    job = nil
+    job = nil,
+    ores = {}
 }
 
 function noop() end
@@ -121,6 +122,12 @@ end
 function grabOres()
     local status, block = turtle.inspect()
     if status and block["name"]:lower():find("ore") then
+        ore = block["name"]:lower()
+        if turtlestates["ores"][ore] then
+            turtlestates["ores"][ore] = turtlestates["ores"][ore] + 1
+        else
+            turtlestates["ores"][ore] = 1
+        end
         turtle.dig()
     end
 end
@@ -187,7 +194,7 @@ function digShaft()
     --turtle.placeUp()
     moveSafe(turtle.down, turtle.inspectDown, turtle.digDown)
     --turtle.down()
-    depth = digDeep(turtle.down, turtle.digDown, turtle.inspectDown, -1)
+    depth = digDeep(turtle.down, turtle.digDown, turtle.inspectDown, 3)
     turtle.turnLeft()
     digDeep(turtle.up, noop, noop, depth)
     turtle.turnLeft()
@@ -644,7 +651,7 @@ function reportDuty2()
     end
     rednet.open("top")
     id = turtlestate["job"]
-    fuelconsumed = turtle.getFuelLevel() - startfuel
+    fuelconsumed = startfuel - turtle.getFuelLevel()
     turtlestate["fuel"] = fuelconsumed
     rednet.broadcast(tostring(id), "jobs")
     sleep(0.6)
@@ -660,10 +667,13 @@ function reportDuty2()
             sleep(1)
         end
     end
+    for k, v in pairs(turtlestate["ores"]) do
+        print(k,v)
+    end
+    exit()
     --print("Proto: Received thanks")
 end
 
-
 function turtleAI2()
     while true do
         local job = enqueueForJob2()