thanks for the comment oxygenfish
to be honest, the issues you're having about not looking real has got to be my render and lighting settings, as the textures are all photos of real wood textures we used to create the cabinets.
While I worked at that shop, we cut,stitched and pressed our own custom veneer panels,
once a 4'x8' panel was pressed and sanded, I took pictures of it, so the wood textures you see are actual real wood textures used on that job.

I admit, I have a ton to learn about proper lighting and photoreal rendering.