More progress today. Not as much as I'd hoped though. I had to stop in the middle and make a run to Home Depot for more materials.
Anywho.....ON TO THE PICS!
Started off by mounting the faux drawer faces. I measured and drilled holes through the back of the face of the cabinet and then clamped the drawer faces on and drilled smaller holes into the back of them.
Added some glue.
One's on.
Now the other.
Mocked up the cabinet doors.
Discovered that even with a computer program, it's always best to DOUBLE CHECK before I cut.

Notice the gap between the door and the face. I cut the openings in the face a little too large. It'll have to do though.
Installed the hinges.
Right after that pic, I removed the hinges and doors.
Time to install the two side access panels. I measured and drilled holes in the panel doors and their support braces to install T-nuts. I used T-nuts because I didn't want the holes to eventually strip when the access panels are removed and reinstalled a bunch of times. Here's one loose.
A little hammer work and...
Here's two of the T-nuts installed with the access panel screwed into them. There's 4 screws and T-nuts per panel on each side.
And the panels themselves from the outside.
Picked up some 1-1/8 inch edge trim from Home Depot.
In order for the side trim pieces to fit up to the top trim pieces, I cut a 3-way miter on the ends of the pieces. Makes each piece look like an arrowhead.
This mockup will kinda give you an idea how the 3 edges will join together. Just imagine 3 trim pieces meeting at that corner.
Welp, that's it for tonight. I was hoping to get the trim on, but it's dark and I don't wanna upset the neighbors with the saw!
Good night, y'all.