It is installed, and but for the difficulty in installing it with the full open topped tank in the way, and my fuzzy brained mistakes, it works great! Here it is:
With the hood in the up position, look at all of the working room I now have.
Here is the fixture with the AH Supply lights installed;
I think, for those with the goals I had, and with a tank located near, but not too near a wall, this is a good solution.