I really like those wood drawers Tom. Not just the looks either. I don't keep my precision machine tools in a metal box because the wood box takes care of humidity/temp changes better (fast temp change is as bad as high humidity. The wood absorbs ecess humidity too, letting it loose when the air dries again. Not a dehumidifier replacement, but helps above & beyond)
I don't have a huge collection or enough shelves. 20 someting locos and about 200 cars tops. Two glass door cabinets for my babies, a wall hung hutch for Marx, and 36"x 8' total under the layout for the rest....which I'll never do again. Tooo many knee accidents; I'm lucky nothing has broken.
Gramps had 4'x 90' in wall shelves, two floor to ceiling 4' show cases, and 3'x10' workbench shelves for display with 40"x70'x8' approx. under the layout in boxes, or on a converted greeting card shelf & drawer set.
"Build it. They will come"