Here's description of the Master Test.

First series (land).  Triple, with two blinds.

First bird - from left, thrown left to right
Second bird - center, thrown left to right
Third bird - flyer, from right, thrown right to left.

I set up Argus on right side.  I was not worried about him breaking on flyer.

Got up, had a no bird on the second bird, so went back three.

Got up again.  Set up Argus on right.  He saw all birds go down.  Helped him mark with gun and he moved well with me.

He took birds up in order, flyer, center, left.

Two blinds - first one we took was bascially up the middle, to the right of the center bird and further back.  I set him up on the left since he takes direction better from that side.  (Buck would have had him on right to help steer away from suction of center bird).

Argus took a good initial line.  A little right of the bird.  He responded to a couple of whistles, casts to left.  Got bird.

Second blind was just to right of the left bird and deeper.  He took a good line to it.  One whistle and recast.  Got bird.

Second series (water).  Triple with one blind.

At the big technical pond on property.

First bird - from left, thrown left to right.  Behind little spit of land, landed in water, but the wind blew it right to left onto the shore.

Second bird, straight away, thrown right to left up on land.

Third bird - right.  Thrown right to left into the middle of pond.

Argus got go bird.
We lined up for middle bird, but he started out, but the wind took him to the left, so he selected the first bird.  Let him roll.  He got up on land, continued into water and got bird, came back on nice line.
Lined up for middle bird again, tried to get him a little to the right due to the wind.  Argus had good line, and worked to swim against wind.  He got up on land about five feet to the left, easily got bird, good line back.

Lined up for the blind that was in a channel up on land to the right of the go bird.  He took good line, drifted left.  Whistle stop and since he turns to the right, he got in a good line.  Back right and he took it.  Drifted again to the left.  Back right - great line back and got bird.

Third series - Land/water - stick pond.

First bird in water - right to left.
Second bird on land - left to right.  From left trees.

Argus got both easily with a little hunt on the land bird.

Overall no handles on any marks.  Great lines on all blinds and handled well in water.  Couldn't have asked for anything better.