Adding more pics, hopefully helping address many of the questions. . .
The overall dimensions of the Tank/Stand/canopy are 39"WX19"DX63"H. The height of the stand is 36".
The tank is drilled with a 1" overflow, with a box created by Custom King, on in upper center of the rear pane. As you can see for the pics the tank has also been spray painted black on the rear pane.
There is NO sump included in the set up, but maybe able to get one for another $20. (It would be a 20G long converted into a sump).