Thanks. I didn't care for the construction of the commercial stands. This one has withstood 3 minor earthquakes. Put waterproofing on the frame then varnish to help against any possible water damage. Doors are solid oak with oak plywood for the rest. Used a hacksaw to cut the the 4x4 slots. Got a band saw and router table now should I want to build another.
Next project is a stand for 2 75 gallon tanks on the bottom and a 150 on top.