Took about 3 hours to put it together.
X Axis binds (servo will not move), had to shim out the servo about 1/32 (a washer thickness) to alleviate this problem.
Z axis inoperative, swapped the wiring between X and Z, problem appears to be the board as Z worked, X didn't. I posted a question via the seller and waiting for his response.
So while I can't do anything real with it, I decide to rig up a spring loaded pen to at least confirm X-Y operation using the iphone sample and I end up with a mirrored across X image.
Also, while looking at the left over parts, there were the 3 pieces of finned aluminum that the online docs don't seem to mention. Somewhere else I saw that these are heat sinks. Looking at the board, I see the 3 axis daughter board with their controllers. I took a guess and affixed them there. Is this correct?